# Compass Free vs Noahs

The clearest difference is ads: Noahs at none against Compass Free's shown. Noahs also leads on update cadence (monthly vs every 22 months) and iOS requirement (12.0 vs 15.0). On price, 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.

Compass Free ships an update every 22 months, Noahs monthly. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Compass Free | Noahs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (50 ratings)](https://appshunter.io/ios/app/compass-free/id284735786/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | 34.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Monthly** |
| Monetization | Free | — |
| Size | 5 MB | 67 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) | [Kavin Nitasnajarukul](https://appshunter.io/developer/1469331007) |

## What reviewers say

### Compass Free

[App page](https://appshunter.io/ios/app/compass-free/id284735786)

This app functions as a sundial to determine cardinal directions using sunlight. Align the shadow of your finger with the app's shading to find north, south, east, and west.

**Highlights:** Measures cardinal points, Uses sunlight, Aligns finger shadow, Indicates directions

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple to use
- 🌞 Works with sun position
- 🆓 Free app
- 💡 Clever concept
- 🧭 Useful for basic navigation

**What reviewers complain about**

- 🌤️ Requires sunlight to function
- 🌍 Not suitable for southern hemisphere
- 📍 Lacks GPS integration
- 🕰️ Doesn't adjust for daylight savings
- 🤷‍♂️ Unclear instructions

**Reported bugs**

- Causes device freezes or crashes
- Inaccurate compass readings

**Requested features**

- Add support for southern hemisphere
- Integrate with GPS for more accurate direction
- Provide night mode or moonlight option
- Improve instructions and user guidance


### Noahs

[App page](https://appshunter.io/ios/app/noahs/id1644602740)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Compass Free free?

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

### Is Noahs free?

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

### Do Compass Free or Noahs have ads?

Compass Free shows ads; Noahs does not.

### Which is updated more often, Compass Free or Noahs?

Compass Free ships an update every 22 months, and Noahs monthly. Most recently, Compass Free was updated on September 12, 2026 and Noahs on September 19, 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.*