Exercise Institute vs Flex Log
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Exercise Institute
Book and pay for specialized cycling, running, and swimming performance testing and training sessions. The app offers a convenient way to schedule your fitness assessments and training programs at their athlete lab.
- Book fitness sessions
- Pay for sessions
- Cycling testing
- Running testing
- Swimming testing
- Performance analysis
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Perth Exercise Testing and Training Specialists. Cycling, Running, & Swimming Testing and Training at our athlete lab in Perth WA. From specific baseline testing, through to individual prescription of exercise programming, we will ensure you have an enjoyable indoor training experience that fast tracks your fitness needs. You can use this app to book and pay for any of our sessions. These include cycling, running & swimming performance testing and training, lactic power testing, power testing and vo2 max testing for bike, swim and run. We have an advanced range of testing and training eqpt or you can bring your own bike to use on our computrainer systems in front of the big screen.
Flex Log
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Welcome to Flex Log, the app for anyone who's ever thought, "If only I could track my productivity hacks... with another productivity hack." It's like your standard health and productivity app, but without the rigid frameworks and one-size-fits-all approach. It's adaptable to fit the way you track. Why Flex Log? Because who doesn't love tracking their life with an app? Flex Log brings a bit of order to your chaotic world, with the added bonus of making you feel like a productivity guru. It's the app for people who love data, but also value simplicity and ease of use in their everyday life. For the Aspiring Life Optimizers: You're the kind of person who tries to squeeze productivity out of every second (while listening to podcasts you swear you'll apply to your life someday). Flex Log is here to help you track, well, whatever you think is worth tracking. No judgments here! Customize Without the Complexity: Our app is more adaptable than your yoga instructor. Want to track your caffeine intake or the number of times you actually remember to water your plants? Flex Log has got your back. Built with the power-user in mind, so you can dive deep into customization, creating a setup that's as complex and unique as your goals. Join Our Band of Happy Trackers: Download Flex Log and become part of a community that loves to optimize their lives, but also knows how to laugh at the little absurdities. Remember, life's a journey โ might as well have an app that makes the ride more interesting. Flex Log: Your Life, Tracked Your Way (With a Smile). Features: - Quick data entry - Task tracking - User defined activities with custom icons - Point in time as well as time range tracking - Custom fields so you can track anything in a structured format - Data never leaves your phone - Customized views Coming soon: - Recurring tasks based on calendar or last completion date - Reminder notifications - Voice entry with siri and google assistant - Data sync to notion or google sheets - Goals and charts. Visualize what's most important.
Screenshots
Verdict
The clearest difference is update cadence: Flex Log at every 5 days against Exercise Institute's every 2 months. Flex Log also leads on iOS requirement (12.4 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Exercise Institute ships an update every 2 months, Flex Log every 5 days. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.
| Parameter | Exercise Institute | Flex Log |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 2 months | Every 5 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | โ |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 12.4 โ better |
| Further details โ not scored | ||
| Size | 194 MB | 18 MB |
| Age rating | 4+ | 17+ |
| Developer | Exercise Institute | Aaron Larner |
In-app purchases
Exercise Institute
No in-app purchases
Flex Log
No in-app purchases
Questions
Is Exercise Institute free?
Is Flex Log free?
Do Exercise Institute or Flex Log have ads?
Which is updated more often, Exercise Institute or Flex Log?
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