# Compass Retro vs Eyeball It

The clearest difference is monetization model: Compass Retro at free against Eyeball It's free with in-app purchases. Compass Retro also leads on iOS requirement (15.6 vs 18.0). Eyeball It's advantage is ratings volume (3 vs 1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Compass Retro sells 1 one-off in-app purchase and Eyeball It sells 10 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Compass Retro against 5.0 for Eyeball It. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Compass Retro ships an update every 8 days, Eyeball It fortnightly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Compass Retro | Eyeball It |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/compass-retro/id6758898828/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/eyeball-it-measure-stuff/id6763394180/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 51 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [akira ohmachi](https://appshunter.io/developer/1338624340) | [Pulsepoint Solutions LLC](https://appshunter.io/developer/1895294076) |

## What reviewers say

### Compass Retro

[App page](https://appshunter.io/ios/app/compass-retro/id6758898828)

Experience a photorealistic retro compass that transforms your device into an intuitive navigation tool. It offers a full-screen analog display with smooth needle alignment to true north. Choose between light and dark themes for a visually appealing experience.

**Highlights:** Full-screen photorealistic display, Smooth true north alignment, Intuitive analog instrument feel, Light and dark theme support, Purpose-built for reliable navigation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Eyeball It

[App page](https://appshunter.io/ios/app/eyeball-it-measure-stuff/id6763394180)

This app provides a suite of measurement tools using your phone's sensors. It includes a decibel meter, bubble level, AR ruler, vibration meter, and magnetometer. Some features require a subscription for full functionality.

**Highlights:** Decibel meter with context phrases, Auto-switching bubble level, AR ruler for distance measurement, Vibration meter with seismograph, Magnetometer as metal detector, Premium calibration and advanced features

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| How Magnetic? Premium | $1.99 | per year |
| How Bright? Premium | $1.99 | per year |
| How Fast? Premium | $1.99 | per year |
| How Far? Premium | $1.99 | per year |
| How Loud? Premium | $1.99 | per year |
| How Level? Premium | $1.99 | per year |
| How Long? Premium | $1.99 | per year |
| How Vibrating? Premium | $1.99 | per year |
| 2 Tools | $3.49 | per year |
| 4 Tools | $5.99 | per year |


## Frequently asked questions

### Is Compass Retro free?

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

### Is Eyeball It free?

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

### Which has better reviews, Compass Retro or Eyeball It?

Compass Retro and Eyeball It are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do Compass Retro or Eyeball It have ads?

Both Compass Retro and Eyeball It show ads.

### Which is updated more often, Compass Retro or Eyeball It?

Compass Retro ships an update every 8 days, and Eyeball It fortnightly. Most recently, Compass Retro was updated on November 3, 2026 and Eyeball It on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*