# Altitude? vs TrueBearing

The clearest difference is in-app purchases: Altitude? at none against TrueBearing's 2. Altitude? also leads on iOS requirement (14.0 vs 17.0). TrueBearing's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. TrueBearing sells 2 in-app purchases, starting at $3.99 per year. Altitude? asks for nothing beyond the download.

Altitude? ships an update every 3 weeks, TrueBearing weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Altitude? | TrueBearing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 3 MB | 6 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YUBI](https://appshunter.io/developer/555804746) | [光 韩](https://appshunter.io/developer/6772845629) |

## What reviewers say

### Altitude?

[App page](https://appshunter.io/ios/app/altitude/id6471904539)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrueBearing

[App page](https://appshunter.io/ios/app/truebearing/id6774950366)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrueBearing Pro | $3.99 | per year |
| TrueBearing Pro | $9.99 | one-time |


## Frequently asked questions

### Is Altitude? free?

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

### Is TrueBearing free?

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

### Do Altitude? or TrueBearing have ads?

Neither Altitude? nor TrueBearing shows ads.

### Which is updated more often, Altitude? or TrueBearing?

Altitude? ships an update every 3 weeks, and TrueBearing weekly. Most recently, Altitude? was updated on October 30, 2026 and TrueBearing on November 5, 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.*