Check Calo vs Slim
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Check Calo
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Check Calo is the simplest and smartest way to track your daily nutrition. Using advanced AI, Check Calo helps you estimate calories and macros just by taking a photo of your meal. No more searching through endless databases! Key Features: ⢠AI Food Recognition: Just snap a photo or pick from your gallery to get instant calorie and macro estimates. ⢠Barcode Scanner: Scan packaged foods for precise nutritional data in seconds. ⢠Daily Progress Tracking: Monitor your calorie intake against your personalized goals (Lose weight, Gain, or Maintain). ⢠AI Nutritionist Review: Get daily summaries and professional advice from our AI nutritionist. ⢠Secure Sync: All your data is synced across devices safely and reliably. ⢠Bilingual Support: Full support for both English and Vietnamese.
Slim
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Track daily weight, BMI, calories in/left and meals on the home screen. Log breakfast/lunch/dinner/snacks with food, portions & kcal. Monitor weight vs goal, estimate calorie budget, search foods, view BMI, calendar summary, daily reminders, multi-language, iCloud sync. Minimalist design, simple steps, steady progress.
Screenshots
Verdict
The clearest difference is in-app purchases: Check Calo at none against Slim's 1. Check Calo also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Slim sells 1 one-off in-app purchase. Check Calo asks for nothing beyond the download.
| Parameter | Check Calo | Slim |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | ā |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod ā better | iPhone, iPad |
| Requires iOS | 15.1 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 50 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Thach Dao Ngoc | äø é |
In-app purchases
Check Calo
No in-app purchases
Slim
- Full Access$0.99









