My favorite app right now is called Lose it for iPhone. It's taught me Burger King is delicious but I have to exercise about this much to offset 1 Angry burger, which is my weakness:

50 cal - 20 min weightlifting
100 cal - 20 min aerobics
200 cal - 20 min running
200 cal - 20 min swimming
400 cal - 40 min biking
-----
950 cal / 2 hours total to offset one burger at about 880 cal

Another app that looks great (but I haven't tried yet) is Layar. It's a reality browser. I'll leave that to you to figure out, but you need the GPS included in the 3GS iPhone to run it.

I have 3 observations about popularity and what people like:

There are tons of very clever apps out there, but Lose it is very popular and simple. It's a useful app.

Some apps like Layar are very unique and some are complex. People like these niche apps, too.

But, what a lot of entrepreneurs get is that you don't have to be clever or complex. You can just build a better app, like build a better mousetrap. People will beat a path to your door. And, if you build a lousy app, the incredibly simple and effective rating system used with iPhone Apps is just brutal!


So, it would be useful and interesting to hear what your favorite app(s) are. You might also add your observations about apps in general. We can filter this down as replies accumulate.

Views: 259

Replies to This Discussion

I just installed Appsfire and emailed my fav apps to the Codetown Delicious reading list, so you should see the link in this group because it's tagged iphone and on the Codetown general Reading List on the right side of every page. I submitted a comment on the email functionality. As time goes on, I'll accumulate my comments for you. Cheers! It worked!

Ouriel Ohayon said:
look fwd to discovering your favorite apps :)

Michael Levin said:
I'll take you up on that, Ouriel. I'm downloading it now...
It worked and I used the URL it generated to bookmark my favorite apps in www.Delicious.com/Codetown2 so they'll show up in the Codetown and iPhone reading lists.
awesome! do you want me to set you a URL myap.ps/codetown or /michaellevin?

Michael Levin said:
It worked and I used the URL it generated to bookmark my favorite apps in www.Delicious.com/Codetown2 so they'll show up in the Codetown and iPhone reading lists.
"mikelevin" would be best, since that's my moniker in general. Thanks!
Mike, you are all set! http://myap.ps/mikelevin

Michael Levin said:
"mikelevin" would be best, since that's my moniker in general. Thanks!
Super! Very nice...Thanks, Ouriel.

RSS

Happy 10th year, JCertif!

Notes

Welcome to Codetown!

Codetown is a social network. It's got blogs, forums, groups, personal pages and more! You might think of Codetown as a funky camper van with lots of compartments for your stuff and a great multimedia system, too! Best of all, Codetown has room for all of your friends.

When you create a profile for yourself you get a personal page automatically. That's where you can be creative and do your own thing. People who want to get to know you will click on your name or picture and…
Continue

Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.

Looking for Jobs or Staff?

Check out the Codetown Jobs group.

 

Enjoy the site? Support Codetown with your donation.



InfoQ Reading List

Tailwind CSS 4.2 Ships Webpack Plugin, New Palettes and Logical Property Utilities

Tailwind CSS version 4.2.0, released on February 18, 2026, includes a webpack plugin for streamlined integration and four new color palettes. It expands logical property utilities and improves recompilation speed by 3.8x. This update is particularly beneficial for teams on existing projects and those developing multilingual applications.

By Daniel Curtis

Cloudflare and ETH Zurich Outline Approaches for AI-Driven Cache Optimization

Cloudflare and ETH Zurich highlight how AI-driven crawler traffic challenges traditional caching in CDNs and databases. They propose AI-aware strategies including separate cache tiers, adaptive algorithms, and pay-per-crawl models to balance performance for human users and AI services while maintaining cache efficiency and system stability.

By Leela Kumili

GitHub Actions Custom Runner Images Reach General Availability

GitHub has just announced the availability of custom images for its hosted runners. They've finally left the public preview phase that started back in October behind them. This feature will enable teams to use a GitHub-approved base image and then construct a virtual machine image that really meets their workflow requirements.

By Claudio Masolo

Presentation: Local First – How To Build Software Which Still Works After the Acquihire

Alex Good discusses the fragility of modern cloud-dependent apps and shares a roadmap for "local-first" software. By leveraging a Git-like DAG structure and Automerge, he explains how to move from brittle client-server models to resilient systems where data lives on-device. He explores technical implementation, rich-text merging, and how this infrastructure simplifies engineering workflows.

By Alex Good

Article: Stateful Continuation for AI Agents: Why Transport Layers Now Matter

Agent workflows make transport a first-order concern. Multi-turn, tool-heavy loops amplify overhead that is negligible in single-turn LLM use. Stateful continuation cuts overhead dramatically. Caching context server-side can reduce client-sent data by 80%+ and improve execution time by 15–29% .

By Anirudh Mendiratta

© 2026   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service