# Bitewise vs niiGma

The clearest difference is in-app purchases: Bitewise at none against niiGma's 2. Bitewise also leads on update cadence (every 2 days vs every 11 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. niiGma sells 2 in-app purchases, starting at $0.99 per month. Bitewise asks for nothing beyond the download.

Bitewise ships an update every 2 days, niiGma every 11 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Bitewise | niiGma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 11 days |
| Size | 1 MB | 86 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Finn Pauls](https://appshunter.io/developer/1566753827) | [Hybek Generic Inc.](https://appshunter.io/developer/6787985604) |

## What reviewers say

### Bitewise

[App page](https://appshunter.io/ios/app/bitewise-ai-calorie-tracker/id6451490458)

**Features:** macOS Compatibility

**In-app purchases:** none


### niiGma

[App page](https://appshunter.io/ios/app/niigma/id6787985601)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| niiGma Pro Monthly | $0.99 | per month |
| niiGma Pro Yearly | $0.99 | per year |


## Frequently asked questions

### Is Bitewise free?

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

### Is niiGma free?

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

### Do Bitewise or niiGma have ads?

Neither Bitewise nor niiGma shows ads.

### Which is updated more often, Bitewise or niiGma?

Bitewise ships an update every 2 days, and niiGma every 11 days. Most recently, Bitewise was updated on October 27, 2026 and niiGma on October 25, 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.*