# Operation Adonis vs CalCountAI

The clearest difference is in-app purchases: Operation Adonis at none against CalCountAI's 5. Operation Adonis also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. CalCountAI sells 5 in-app purchases, starting at $12.99 per 7 days. Operation Adonis asks for nothing beyond the download.

Operation Adonis ships an update weekly, CalCountAI every 6 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Operation Adonis | CalCountAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (114 ratings)](https://appshunter.io/ios/app/calcountai-calorie-tracking/id6742142824/reviews)** |
| Number of ratings | — | **114** |
| Positive reviews | — | 6.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 65 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Daniel Schoetz](https://appshunter.io/developer/1557675714) | [Asana Rebel GmbH](https://appshunter.io/developer/1067860795) |

## What reviewers say

### Operation Adonis

[App page](https://appshunter.io/ios/app/operation-adonis/id1607857870)

**In-app purchases:** none


### CalCountAI

[App page](https://appshunter.io/ios/app/calcountai-calorie-tracking/id6742142824)

Effortlessly track your calorie and macronutrient intake with AI-powered food recognition. Simply photograph your meals for instant estimations, gain smart nutrition insights, and set personalized health goals. Review your progress with detailed logs and manual entry options.

**Highlights:** AI-powered food recognition via photo, Instant calorie and macronutrient estimation, Smart nutrition insights, Daily calorie tracking and remaining budget, Meal history and progress logs, Manual entry option for accuracy, Personalized weight and nutrition goals

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalCountAI Premium | $12.99 | per 7 days |
| premium_3m_2999 | $24.99 | per 3 months |
| Premium | $29.99 | per month |
| CalCountAI Premium | $69.99 | per year |
| Premium | $71.99 | per year |


## Frequently asked questions

### Is Operation Adonis free?

Operation Adonis is free to download, with no in-app purchases.

### Is CalCountAI free?

CalCountAI is free to download, with in-app purchases available.

### Do Operation Adonis or CalCountAI have ads?

Neither Operation Adonis nor CalCountAI shows ads.

### Which is updated more often, Operation Adonis or CalCountAI?

Operation Adonis ships an update weekly, and CalCountAI every 6 weeks. Most recently, Operation Adonis was updated on November 3, 2026 and CalCountAI on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*