Cronometer: Calorie Counter vs Ninja Fit: Ai Calorie tracker
At a glance
| Attribute | ||
|---|---|---|
| Subtitle | Nutrition, macro, diet tracker | Diet tracker, Weight Loss |
| Developer | Cronometer Software Inc | Alexey Kostylev |
| App Store rating | 4.77 (88729 reviews) | 4.00 (8 reviews) |
| Pricing | Free · 7 in-app purchase option(s) | Free · 8 in-app purchase option(s) |
| Trial | Free version available with limited features; Gold subscription required for advanced tools. | A free 7-day Premium trial is offered to access full features. |
Pricing & trial
| Attribute | ||
|---|---|---|
| Summary | Free · 7 in-app purchase option(s) | Free · 8 in-app purchase option(s) |
| Trial | Free version available with limited features; Gold subscription required for advanced tools. | A free 7-day Premium trial is offered to access full features. |
Who each app suits best
Cronometer: Calorie Counter
- Data-Driven Users — Ideal for those who want precise, verified nutritional data.
- Micronutrient Trackers — Best for users monitoring specific vitamin or mineral deficiencies.
Ninja Fit: Ai Calorie tracker
- Individuals seeking structured calorie and macro tracking — The app provides an AI-driven calorie tracker and detailed macro tracking for precise dietary control.
- Users interested in AI-powered meal analysis — Features like photo meal analysis and barcode scanning simplify food logging and nutritional assessment.
- People needing personalized nutrition guidance — Offers personalized nutrition plans based on individual goals and metabolism analysis.
Feature checklist
Coverage from our catalog flags. Values are editorial signals, not a guarantee of every device build.
| Feature | ||
|---|---|---|
| Photo logging | Yes | Yes |
| Audio / voice logging | No | No |
| AI / natural‑language text logging | No | No |
| Barcode scanner | No | Yes |
| Apple Health | Yes | Yes |
| Macro tracking | Yes | Yes |
| Micronutrients | Yes | No |
| Water tracking | Yes | No |
| Workout tracking | Yes | Yes |
| Fasting | Yes | No |
| Coach connection | Yes | Yes |
| Logging accuracy | Yes | No |
Guide scores
Editorial model scores on our scale — distinct from star ratings in app stores.
| Criterion | ||
|---|---|---|
| Overall | 9 | 6 |
| Accuracy | 10 | 5.8 |
| Beginner Friendliness | 8.9 | 5.9 |
| Coachability | 7.9 | 4.9 |
| Ease Of Use | 9.1 | 6.1 |
| Feature Depth | 9.5 | 6.5 |
| Pricing Value | 8.2 | 5.2 |
| User Feedback | 9 | 6 |
Review themes
Short synthesis of what users often praise or criticize — not a substitute for reading recent reviews yourself.
Highlights users liked
Cronometer: Calorie Counter
Micronutrient tracking; Verified food database
Ninja Fit: Ai Calorie tracker
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Common complaints
Cronometer: Calorie Counter
Missing remaining macro totals; Syncing issues
Ninja Fit: Ai Calorie tracker
Paywall for basic access; Misleading pricing model
Bottom line
For most people prioritising overall polish and scores in our dataset, Cronometer: Calorie Counter is the stronger default — still compare pricing and features above before you switch.