# CalCountAI vs Start.bio

The clearest difference is in-app purchases: Start.bio at none against CalCountAI's 5. CalCountAI's advantage is update cadence (every 6 weeks vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CalCountAI ships an update every 6 weeks, Start.bio every 5 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CalCountAI | Start.bio |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 65 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Asana Rebel GmbH](https://appshunter.io/developer/1067860795) | [Ryan Pigg](https://appshunter.io/developer/1863095943) |

## What reviewers say

### 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 |


### Start.bio

[App page](https://appshunter.io/ios/app/startbio/id6756822706)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CalCountAI free?

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

### Is Start.bio free?

Start.bio is free to download, with no in-app purchases.

### Do CalCountAI or Start.bio have ads?

Neither CalCountAI nor Start.bio shows ads.

### Which is updated more often, CalCountAI or Start.bio?

CalCountAI ships an update every 6 weeks, and Start.bio every 5 months. Most recently, CalCountAI was updated on October 21, 2026 and Start.bio on October 24, 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.*