# NewTri Mobile vs Bitsy

The clearest difference is in-app purchases: NewTri Mobile at none against Bitsy's 2. NewTri Mobile also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Bitsy sells 2 in-app purchases, starting at $8.99 per month. NewTri Mobile asks for nothing beyond the download.

NewTri Mobile ships an update every 2 months, Bitsy monthly. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | NewTri Mobile | Bitsy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/newtri-mobile/id1330506228/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 27 MB | 32 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [NewTri](https://appshunter.io/developer/1330506227) | [Mateusz Adamczyk](https://appshunter.io/developer/1853429295) |

## What reviewers say

### NewTri Mobile

[App page](https://appshunter.io/ios/app/newtri-mobile/id1330506228)

This interactive video program guides you through bariatric surgery preparation and provides tools for lifelong health. It offers educational content and resources to support your journey.

**Highlights:** Interactive video education, Bariatric surgery preparation, Lifelong health tools, Post-surgery support, Health management resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Bitsy

[App page](https://appshunter.io/ios/app/bitsy-ai-calorie-tracker/id6774490207)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bitsy Pro | $8.99 | per month |
| Bitsy Pro | $39.99 | per year |


## Frequently asked questions

### Is NewTri Mobile free?

NewTri Mobile is free to download, with no in-app purchases.

### Is Bitsy free?

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

### Do NewTri Mobile or Bitsy have ads?

Neither NewTri Mobile nor Bitsy shows ads.

### Which is updated more often, NewTri Mobile or Bitsy?

NewTri Mobile ships an update every 2 months, and Bitsy monthly. Most recently, NewTri Mobile was updated on October 24, 2026 and Bitsy on October 6, 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.*