FitnessBites vs PSMF Diet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FitnessBites
This app offers quick, effective workouts tailored to your fitness level, requiring no equipment. It provides personalized exercise suggestions and tracks your progress with a simple, intuitive interface. Ideal for busy individuals seeking to add movement to their day.
- Personalized exercise suggestions
- No equipment needed
- Randomized exercise 'bites'
- Timer and rep count
- Customizable reminders
- Exercise history tracking
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Exercise snacks are short bursts of movement you fit between everything else. FitnessBites hands you one at a time. ONE MOVE, RIGHT NOW Open the app and a move is waiting: 8 sit-to-stands, or 20 seconds of marching in place. Do it, tap Done, and get on with your day. Not feeling it? Tap Swap for something else. 40 BODYWEIGHT MOVES Choose how much you move today, from "not much yet" to "a lot." FitnessBites picks moves, repetitions and timer lengths for that level. Try chair, desk, strength, stretch and balance moves, with a short instruction for each. Some moves use a sturdy chair, wall or stairs. No gym or fitness equipment needed. REMINDERS THAT FIT YOUR DAY Choose a nudge every 30 minutes, every hour or every 2 hours. Set quiet hours so reminders leave you alone when you want a break. SEE YOUR MOVEMENT ADD UP History shows completed and swapped moves, your Too easy and Too hard feedback, and a week of colorful dots. Export your history as a CSV file or delete it in Settings. SIMPLE FEEDBACK After a move, record how it felt. Your feedback stays in your history. Smarter recommendations are planned for a future version; today's moves are randomly selected within your chosen activity level. YOUR DATA, YOUR CHOICE Use FitnessBites without an account or sign-in. Your full exercise history stays on your device. An optional name is used only to greet you and is never sent in analytics. Optional usage analytics help us improve the app, and you can turn them off in Settings. FREE ON IPHONE AND IPAD The full move library, reminders, feedback and history export are free. There are no subscriptions or in-app purchases. FitnessBites offers general fitness information, not medical advice. Check with your doctor before starting a new exercise routine.
PSMF Diet
This app supports medically-supervised weight loss programs by providing tools to track macros, water intake, and wellness. It features a personalized calculator, educational resources, and privacy-focused local data storage.
- Personalized PSMF macro calculator
- Daily macro and water tracking
- Wellness check-ins and mood logging
- Progress charts and trend analysis
- Educational resources
- Diet scheduling and refeed management
- Local data storage for privacy
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SUBSCRIPTION OPTIONS PSMF Diet is available through the following plans: - Weekly: $4.99 per week (includes 3-day free trial) - Monthly: $14.99 per month (includes 7-day free trial) Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID account settings.
Screenshots
Verdict
The clearest difference is review sentiment: FitnessBites at 100% against PSMF Diet's 50%. FitnessBites also leads on rating (5.0 vs 3.0). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FitnessBites holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 100% of FitnessBites's written reviews are positive against 50% of PSMF Diet's.
FitnessBites ships an update every 10 months, PSMF Diet every 8 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.
| Parameter | FitnessBites | PSMF Diet |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 10 months | Every 8 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 55 MB | 2 MB |
| Age rating | 17+ | 17+ |
| Developer | Luis Catacora | Clint Tustison |
Customer experience
FitnessBites
PSMF Diet
In-app purchases
FitnessBites
No in-app purchases
PSMF Diet
No in-app purchases
Questions
Is FitnessBites free?
Is PSMF Diet free?
Which has better reviews, FitnessBites or PSMF Diet?
Do FitnessBites or PSMF Diet have ads?
Which is updated more often, FitnessBites or PSMF Diet?
Other comparisons
