# Planet zero vs Bizo Diet

The clearest difference is update cadence: Bizo Diet at every 3 days against Planet zero's every 6 days. Bizo Diet also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Planet zero ships an update every 6 days, Bizo Diet every 3 days. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Planet zero | Bizo Diet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Size | 104 MB | 89 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Codeox Technologies LLP](https://appshunter.io/developer/1763663057) | [COCOPALMS TECH WEB DESIGN COMPANY](https://appshunter.io/developer/1510355573) |

## What reviewers say

### Planet zero

[App page](https://appshunter.io/ios/app/planet-zero/id6754205510)

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

**In-app purchases:** none


### Bizo Diet

[App page](https://appshunter.io/ios/app/bizo-diet/id6780899227)

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

**In-app purchases:** none


## Frequently asked questions

### Is Planet zero free?

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

### Is Bizo Diet free?

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

### Do Planet zero or Bizo Diet have ads?

Neither Planet zero nor Bizo Diet shows ads.

### Which is updated more often, Planet zero or Bizo Diet?

Planet zero ships an update every 6 days, and Bizo Diet every 3 days. Most recently, Planet zero was updated on November 5, 2026 and Bizo Diet on October 28, 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.*