# Mystereogram vs DigiEars

The clearest difference is in-app purchases: DigiEars at none against Mystereogram's 2. Mystereogram's advantage is update cadence (every 6 days vs every 2 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Mystereogram sells 2 one-off in-app purchases. DigiEars asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Mystereogram against 5.0 for DigiEars. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Mystereogram ships an update every 6 days, DigiEars every 2 weeks. The most recent releases landed on October 5, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Mystereogram | DigiEars |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/mystereogram/id1633778620/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/digiears/id6745891481/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 26 MB | 80 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vitaly Kulagin](https://appshunter.io/developer/1524623012) | [Charles Giangreco](https://appshunter.io/developer/1779831769) |

## What reviewers say

### Mystereogram

[App page](https://appshunter.io/ios/app/mystereogram/id1633778620)

Engage your eyes with a unique game that uses stereo images to provide a fun visual workout. Explore a museum filled with stereograms, earn coins, and unlock secret statuses. It's an entertaining challenge for all ages.

**Highlights:** Stereo image viewing, Eye exercise benefits, Museum exploration, In-game currency, Secret order statuses, Hint system

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 coins | $0.99 | one-time |
| 1000 coins | $1.99 | one-time |


### DigiEars

[App page](https://appshunter.io/ios/app/digiears/id6745891481)

This app allows users to control animated LED displays on a wearable headband. Connect via Bluetooth or Wi-Fi to upload custom animations, browse a store of pre-made content, and create playlists for events. Personalize brightness, contrast, and playback speed for a unique visual experience.

**Highlights:** Bluetooth/Wi-Fi connectivity, Built-in animation store, Custom animation uploads (GIF, MP4, PNG), Playlist creation and scheduling, Real-time preview and adjustments, Community sharing of animations, Device management and firmware updates

**In-app purchases:** none


## Frequently asked questions

### Is Mystereogram free?

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

### Is DigiEars free?

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

### Which has better reviews, Mystereogram or DigiEars?

Mystereogram and DigiEars are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Mystereogram or DigiEars have ads?

Neither Mystereogram nor DigiEars shows ads.

### Which is updated more often, Mystereogram or DigiEars?

Mystereogram ships an update every 6 days, and DigiEars every 2 weeks. Most recently, Mystereogram was updated on October 5, 2026 and DigiEars on September 12, 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.*