# Zero Meter vs Mini Altimeter

Zero Meter and Mini Altimeter are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Zero Meter | Mini Altimeter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 2 MB | 3 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [辉 吴](https://appshunter.io/developer/1893273006) | [Woodenshark LLC](https://appshunter.io/developer/1236101386) |

## What reviewers say

### Zero Meter

[App page](https://appshunter.io/ios/app/zero-meter/id6772456073)

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

**In-app purchases:** none


### Mini Altimeter

[App page](https://appshunter.io/ios/app/mini-altimeter/id6804417354)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Zero Meter free?

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

### Is Mini Altimeter free?

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

### Do Zero Meter or Mini Altimeter have ads?

Neither Zero Meter nor Mini Altimeter shows ads.

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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.*