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: 171

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

CameraX 1.5 Brings Advanced Video Recording and Image Capture to Android

CameraX 1.5 introduces support for capturing slow-motion and high frame-rate videos as well as unprocessed, uncompressed still images. These capabilities are enabled by the new SessionConfig API, which streamlines camera setup and configuration.

By Sergio De Simone

First Keynote at QCon San Francisco 2025: Reducing Friction by Nicole Forsgren

At QCon SF 2025, Dr. Nicole Forsgren highlighted how AI accelerates code generation but reveals deployment bottlenecks, urging a strategic pivot to optimizing Developer Experience (DevEx). With 31% of developer time lost to friction, focusing on effective feedback loops, flow state, and cognitive load management is vital for competitive survival and retention.

By Steef-Jan Wiggers

New IBM Granite 4 Models to Reduce AI Costs with Inference-Efficient Hybrid Mamba-2 Architecture

IBM recently announced the Granite 4.0 family of small language models. The model family aims to deliver faster speeds and significantly lower operational costs at acceptable accuracy vs. larger models. Granite 4.0 features a new hybrid Mamba/transformer architecture that largely reduces memory requirements, enabling Granite to run on significantly cheaper GPUs and at significantly reduced costs.

By Bruno Couriol

Java News Roundup: Spring Framework 7.0, Spring Data, Spring AI, Payara Platform, OpenJDK, JobRunr

This week's Java roundup for November 10th, 2025, features news highlighting: OpenJDK JEPs targeted for JDK 26; the GA release of Spring Framework 7.0; point releases of Spring Data, Spring AI, JobRunr and Jox; the November 2025 edition of Payara Platform; the fifth release candidate of Maven 4.0; and a maintenance release of Micronaut.

By Michael Redlich

KubeCon NA 2025 - Erica Hughberg and Alexa Griffith on Tools for the Age of GenAI

Generative AI technologies need to support new workloads, traffic patterns, and infrastructure demands and require a new set of tools for the age of GenAI. Erica Hughberg from Tetrate and Alexa Griffith from Bloomberg spoke last week at KubeCon + CloudNativeCon North America 2025 Conference about what it takes to build GenAI platforms capable of serving model inference at scale.

By Srini Penchikala

© 2025   Created by Michael Levin.   Powered by

Badges  |  Report an Issue  |  Terms of Service