Trimly vs Fasting Window
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trimly
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Trimly – Calorie Tracking That Actually Fits Your Life Tired of weighing every bite and typing everything into apps? Trimly takes the hassle out of tracking so you can focus on feeling good, eating well, and reaching your goals—whether that’s losing weight, staying steady, or building muscle. Snap a photo, get your meal info Just take a picture of your food. Trimly gives you a solid estimate of calories, protein, carbs, and fats—plus a peek at vitamins, minerals, and even potential allergens. Prefer typing? No problem. Describe your meal like “100g chia seeds” and you’re done. A plan that’s actually yours A few quick questions about your body, daily activity, and what you want to achieve. Trimly builds your personal daily targets from there. No generic advice—just a plan that fits you. Daily tracking without the headache Calories left for the day? Right at the top. Protein, carbs, fats—easy to check. See everything you’ve eaten, day by day. Recent foods show up right on your home screen. Watch your progress (and feel good about it) Log your weight, set a goal, and watch the trend over time. Change your targets, set a deadline, and let streak tracking + gentle reminders help you stay on track—without the guilt trips. Ask the AI coach anything “Give me a weekly meal plan.” “Ideas for high-protein breakfasts.” “How to cut back on sugar.” Just type your question. Trimly answers like a knowledgeable friend, and you can always scroll back through the conversation. Premium when you want more Unlock smarter tracking, deeper AI insights, custom meal ideas, personalized goal setting, and detailed progress reports. Subscriptions auto-renew unless turned off at least 24 hours before the billing period ends. You can manage anytime in your App Store account settings. Get started in seconds Sign in with Apple or Google. Answer a few questions. Snap your first meal. That’s it. One scan at a time, you’ve got this. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Fasting Window
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Record your own fasting times, without an account. YOUR TIMES IN ONE WINDOW - Read your planned time to eat again, with its date - Correct an active start within the past 24 hours - Choose no goal to record elapsed time without a planned time - Keep your selected 16:8, 18:6, 20:4, OMAD or Custom preset (Custom is saved as 16 hours) - Receive a reminder at your chosen goal, when notifications are allowed - End at any time, including before your chosen goal KEEP YOUR RECORDS - See actual lengths and summaries from your last 90 records - Correct the end time of records that ended within the past 24 hours - Existing local records and settings are preserved SAFETY INFORMATION This is a time record, not a medical tool. It does not measure metabolism or provide medical advice. Goals are personal settings, not recommendations to fast longer. Talk with a healthcare professional before considering fasting, especially if you are under 25, pregnant or breastfeeding, take insulin or diabetes medicines, take medicines that require food, have a seizure disorder, work night shifts or operate heavy machinery. If you have or have had an eating disorder, avoid fasting and consult a healthcare professional. If you feel unwell, stop regardless of your goal and seek professional advice. Sources: NIH News in Health, To Fast or Not to Fast, December 2019; https://newsinhealth.nih.gov/2019/12/fast-or-not-fast Johns Hopkins Medicine, Intermittent Fasting: What is it, and how does it work?, updated April 7, 2026; https://www.hopkinsmedicine.org/health/wellness-and-prevention/intermittent-fasting-what-is-it-and-how-does-it-work
Screenshots
Verdict
The clearest difference is in-app purchases: Fasting Window at none against Trimly's 2. Fasting Window also leads on iOS requirement (13.0 vs 15.6). Trimly's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support 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. Trimly sells 2 in-app purchases, starting at $9.99 per month. Fasting Window asks for nothing beyond the download.
Trimly ships an update every 2 weeks, Fasting Window every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Trimly | Fasting Window |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 80 MB | 21 MB |
| Age rating | 17+ | 4+ |
| Developer | ANAS WARSAME FARAH | HeungYeol Kim |
In-app purchases
Trimly
- Monthly3 Days trial$9.991 Month
- Yearly3 Days trial$29.991 Year
Fasting Window
No in-app purchases









