Food_Diary vs Gym Log
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Food_Diary
This app provides a visual food diary on a calendar, allowing you to see all your meals at a glance. It uses AI to generate meal images and estimate nutrition even if you forget to take a photo, and helps make sense of your health data by comparing it to averages.
- Visual meal diary on a calendar
- AI-generated meal images
- Estimated nutrition for meals
- Health data comparison to averages
- AI prompt for data breakdown
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See every meal at a glance. A visual food diary on your calendar. THE PROBLEM You want to track what you eat, but you forget to record meals or miss taking a photo. And even when you do track your health, Apple Health gives you numbers without context โ no baseline, no averages, no way to know what they actually mean. WHY EXISTING SOLUTIONS FAIL Most food trackers show you lists and numbers โ not a visual picture of what you ate. If you missed taking a photo, there's no way to add one after the fact. And none of them help you make sense of your health data. THE SOLUTION FoodDiary lays out your entire month of eating โ breakfast, lunch, and dinner โ on a familiar calendar. Forgot to take a photo? Apple Intelligence generates an image of your meal and estimates its nutrition โ even days later. Your health data, made meaningful. See how your numbers compare against averages for men and women, and copy a ready-made prompt into any AI for a plain-language breakdown of what it all means. Free use includes banner ads. Remove ads permanently with a one-time purchase. No subscription.
Gym Log
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Gym Log is the simplest way to track whether you went to the gym. No reps, no sets, no clutter. โข Tap a day to log a visit: Upper, Lower, Cardio, or a quick check-in โข Set a weekly goal and build your streak โข See your consistency in stats and heatmaps โข Pick your own colors and icons โข Private iCloud sync and CSV export No accounts, no ads, no tracking. Your data stays yours. Gym Log Pro is a one-time purchase that unlocks year and all-time stats, plus extra themes.
Screenshots
Verdict
The clearest difference is in-app purchases: Food_Diary at none against Gym Log's 1. Food_Diary also leads on iOS requirement (18.0 vs 26.0). Gym Log's advantage is ads (none vs shown). On price, update cadence 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. Gym Log sells 1 one-off in-app purchase. Food_Diary asks for nothing beyond the download.
Food_Diary ships an update fortnightly, Gym Log weekly. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.
| Parameter | Food_Diary | Gym Log |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | โ |
| Update frequency | Fortnightly | Weekly โ better |
| Ads | Yes | No โ better |
| In-app purchases | No โ better | Yes |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 18.0 โ better | 26.0 |
| Further details โ not scored | ||
| Size | 72 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Seung-Un Ham | Min ho Kim |
In-app purchases
Food_Diary
No in-app purchases
Gym Log
- Gym Log Pro$2.99









