Just A Big Popularity Contest

With every positive thing Apple does, there’s always something else that seems to annoy me. Just installed the 2.2 OS which is great, and have also been playing around with the new phone version of the App Store. Some interesting changes, but not all good from a developer perspective.

The main thing I noticed was that in the updated “Categories” view, there’s now a new switch at the top to sort apps in that category by “Top Paid”, “Top Free”, or “Release Date”.

Previously, categories were only sorted by release date, but now the default view for a category is to show off the top paid apps. And if you set the category to list by release date, it will forget that setting the next time you go back into the store, and present you with the top paid apps again.

What does this mean? Well, on the phone at least, it means that most people when they go into a particular category will first see the top 25 paid apps, and then will probably look at the top 25 free apps. Possibly they’ll look at the new stuff, but it’s no longer the first (and only) thing they’ll see. So, if you have a brand new release or an update, there’s less opportunity for people to see it. Which is of course not going to be good for your sales or indeed you chances of ever getting into that elusive top 25 club…

Ok, James, but how is giving the user more control over what they see in the store a bad thing? You were only just complaining about that last week. Make your mind up.

Well, part of the problem with the store at the moment in my opinion is the strong emphasis on the top selling apps. It’s like an echo chamber – the top selling apps are prominently displayed in the store, so they sell very well. If you’re not a best seller, then you get relegated to the dark corners of the store and thus don’t sell very well. That’s some catch, that Catch-22.

Something like PCalc which is pretty specialist – calculators just aren’t sexy I’m afraid – isn’t ever going to make it into the top 25 bestseller list for a big undefined category like “Utilities”, so will have a hard time getting noticed if that’s the focus. Of course, if you actually made a separate “Calculators” category, it would probably be close to the top.

In iTunes, the default category view is still by release date, and the other options are for “Most Popular” and “Name”. I do wonder if the new category sorting options are due to appear in iTunes too. It would make sense for the two stores to be consistent. But if they do, then I think the “Availability Trick” isn’t going to be worth much, as people just aren’t going to see what’s new anyway unless they actively go looking for it.

I’m sure this is perfectly normal retail economics, and I wouldn’t actually be complaining if I was actually in the top 25, being featured by Apple in commercials, keynotes, and their new iPhone Your Life site. But I’m not, so I am.

I want a store sorted by quality, not by popularity. Is that so hard?

A PCalc 1.2 Post-Mortem? Not Yet

Okay, it’s a little early for another post-mortem, it’s only been out just over 24 hours. But day one sales of PCalc 1.2 were ten times that of PCalc 1.1 – which was arguably a bigger deal in terms of new features than the admittedly cool additions of 1.2.

So far, press coverage has still been somewhat limited despite my plea, although Mr Snell and Mr Gruber were most kind yesterday. Early days, anyway.

More analysis soon, but I’d have to conclude that getting PCalc onto the front of the Utilities section on the store was clearly very important.

A PCalc 1.2 Press Release

Dear Member of the Press,
I know what you are thinking, “Not another iPhone press release, and for a calculator at that!”. But, please bear with me for just five minutes to hear my impassioned plea.
This isn’t some throwaway application I put together in a weekend – it’s an application that’s had over six months of solid development love over five releases, itself built on over sixteen years of coding. It currently has over sixty 5-star customer reviews on the App Store, and thousands of die-hard fans on both the iPhone and the Mac.
So, yes, it’s a calculator. But it’s not just another calculator.
I think we got off to a bad start last time with version 1.1. It was my fault entirely. I came out with this big release I’d spent months on, sent out my press releases, and not a soul ran a story with the exception of that nice Mr Gruber fellow. Sales were quite poor and we both said some things we regretted in the morning.
But I understand, don’t worry. You’re tired of the deluge of iPhone press releases, and everything you see just starts to look the same after a while. I didn’t do anything to make it an interesting read and, let’s face it, I’m kind of fighting a losing battle with a calculator which – I’ll be the first to admit – is next to the flashlights and to-do list apps in terms of reaching saturation point on the store.
So here’s the thing. Send me your iPhone’s device ID (*) and I’ll send you back a copy of PCalc 1.2. Have a play around with it and if you don’t think it’s the best app you’ve ever used on the phone then that’s cool. But if you like it, how about some coverage? We can put the whole 1.1 incident behind us, and move on together.
(*) The “Ad Hoc Helper” app on the store is a good way of finding it.
PS, I nearly forgot, here’s the press release:
TLA Systems Ltd are pleased to announce another significant new release of their advanced calculator PCalc for the iPhone. 
It’s available to download today from the App Store. Review copies are available on request.   

What’s New?
Version 1.2 includes an optional two-line display for use with the RPN mode, so you can see the first two items on the RPN stack. This was actually the number one feature request after the initial release of PCalc on the iPhone, and we’re happy to add it for all the engineers out there.
There are two new calculator themes included too – “Seventy Three” a sleek dark retro style, and “Rough Draft” a fun drawn blueprint look which will be rather familiar to DragThing users.
The full list of changes is here:   


Also, for those people who want to see what goes on behind the screenshots, our brand new developer blog is available here:
Here’s a shot of the two-line display, complete with the new “Seventy Three” theme:
More Information   

PCalc for iPhone is available to buy today at $9.99 from the iTunes Application Store at the following link:


More information and screenshots are available at:


Thank you for your interest.

Predictably Unpredictable

So, PCalc 1.2 was submitted to the App Store last Thursday, and the Apple approval process before it shows up on the store has taken exactly six days for the last four releases. So, I figured it would appear on the store around Wednesday this week. Plenty of time to write some PR and plan my marketing strategy then.

Apparently not.

Woke up this morning to find the “Ready for Sale” email from Apple sitting smiling in my inbox. So, four days from submission to being on the store this time, and that included a weekend.

Given that developers have been so unhappy about how long the submission process takes, it seems somewhat churlish to complain about the process getting faster, but it’s still annoyingly unpredictable. At least it didn’t hit on a Sunday morning I guess.

I think Apple should at least give you an ETA when you submit something to the store, and perhaps daily updates as the submission queue changes. It would be nice to get a heads-up about when your software is going to be available to the public.

I’m currently scrambling to update the website with the 1.2 information. I’ve also submitted new screenshots via iTunes Connect and I’ve done the “Availability Trick” to hopefully move PCalc onto the front page of Utilities on the store. So far the store hasn’t updated with any of my changes, but fingers crossed that will happen soon and I can do a bit better from this release than I did with 1.1.

I’ll send out my PR this afternoon, as soon as I’ve actually written it. Wish me luck!


Ok, App Store has updated with metadata changes, and we are currently the second app listed on the front page of Utilities on the store on iTunes. Excellent! Oddly though, still not listed on front page of the phone store. I’ve seen changes happen on one before the other, so it might just be lag between different servers. We’ll see. Anyway, stage one completed – PCalc is up and visible on the store.


PCalc now listed as the first app in the Utilities section on the phone store. Result! Now all I need is to get some PR out this afternoon and we’ll see what difference this all makes to sales today. Feeling good…

The App Store Crunch

Interesting article by Andy Finnell about iPhone app pricing, and how the current race to 99c isn’t sustainable.

PCalc started out at $9.99, and is still at $9.99, because I think that’s a fair price for the amount of effort I’m putting into it. It’s actually a little on the cheap side even, but I figure I can write off a good chunk of time spent learning the iPhone so I can hit the ground running for my next app. Or just sell my consultancy services to the highest bidder of course…

Having said that, I did also laugh at this satirical article on iPhone Footprint that references PCalc:

Apple has done it again. Recently the company announced that it has become the number one distributor of flashlight and calculator applications through the App Store. Scott Forstall, Senior Vice President of iPhone software said that 20 million flashlight and calculator applications were downloaded in October, 2008. He termed this as a rare feat for the Company.

Well played sir, well played.

Attack Of The Clones

One neat Twitter trick to try is using RSS feeds with http://search.twitter.com/ to track the use of keywords that are important to you. For example, I’ve got feeds on “DragThing” and “PCalc“, and also on “@jamesthomson” to catch any tweets I miss that reference me.

And yes, @jamesthomson is me – feel free to follow me to boost my vast programmer ego even further.

Anyway, first thing this morning as I was heading out to the gym, Twitter flagged up the following tweet by @MDMstudios:

Xcode has been crazy all day. At least we got PCalc ( the calculator ) to Apple finally.

“What? What?! WHAT!?!” I said, channelling an alarmed David Tennant. “I’m just about to submit my 1.2 release today, but I’m pretty sure I didn’t actually do it yet…” Reading on, it looks like these folk have written a programmer’s calculator for the iPhone, called it PCalc, and just submitted it to the App Store.

OK… Well, that’s going to be interesting… It was only a month or two ago, somebody said they were working on a new application for Windows called DragThing and I had to send them a little note.

I’ve sent a polite email to the first address I found, and hopefully I can convince them nicely that pulling the submission and renaming it to something else might be best for both of us, without any threats of lawyerly smiting with trademarks required. Luckily, I caught it at the submission stage, rather than having it appear on the store itself.

Anyway, it got me thinking – I wonder if the Apple submission process actually checks such things? Could I just make a new app, call it, say, Twitterific and submit it and get it onto the store. Yes, of course The Iconfactory have a trademark on the name, and there would be legal recourse, but would Apple reject it before it reached the store?

Or does Apple consider that’s not their job, and will leave it to the lawyers to sort out afterwards? I wonder.

Hopefully there will be a reasonable ending to this particular story anyway. Some further investigation suggests that the developer in question is actually 14. Which depressingly means that they are younger than some of the code in PCalc, which I started writing in 1992 when I was at university…


I just got an email back from them, and they are going to change the name, and apologised for any trouble. Phew!


Apparently, I haven’t written anything here for nearly two weeks which comes as a bit of a surprise to me… When I am coding, time seems to flow quite differently. Anyway, the one of the two main reasons for my silence is that I’ve been working away on a new 1.2 release of PCalc.

It’s got an optional two-line display mode for the RPN folks, and a couple of new themes. It’s a nice update I think. The two-line display has been a very common request since the iPhone version came out, but there was a large number of things I needed to do to make it possible. Most of that work happened in 1.1.

In order to support a variable height display, the button area below it needed to be resizable rather than having all the positions hard-coded as in 1.0.x. That led to writing the dynamic layout code which as a bonus meant that I could support multiple different layouts.

Also, in 1.0 the buttons were all drawn using pre-rendered PNG files. That worked fine, but it meant that every time I introduced a new button, I needed to create a new background PNG file of exactly the right size, as scaling the graphics made them quite blurry. A better way of doing it would be to draw the buttons on-the-fly in code, so they could be any size at all. Luckily, I had just the technology for doing that in the DragThing theme code, so I used that. And, as a bonus I could now support multiple calculator themes.

Point being that all this started with the requests to do a two-line display, and that simple request led to rewriting large chunks of PCalc to make it much more flexible, and now the original feature that started it all is finally done. This makes me happy.

PCalc 1.2 isn’t as big an update as 1.1, but I’ve spent less than a month on it rather than the two months I spent before. I think that’s a reasonable goal for doing iPhone application updates. In two months, you slip so far down the listings that people forget about you.

Hopefully, the release will also improve sales, and I plan to try every trick in the book to get it noticed this time round! It should be submitted to the App Store within the next few days, and I expect it will be on sale in about a week.

Now, while I wait for my beta testers to give me the ok, I will return to the second reason I’ve been a bit quiet – exploring the wastelands of Fallout 3 🙂