# mozaik3D vs Digi

The clearest difference is review sentiment: Digi at 100% against mozaik3D's 58%. Digi also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. mozaik3D sells 2 one-off in-app purchases and Digi sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

mozaik3D ships an update every 5 weeks, Digi every 6 weeks. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | mozaik3D | Digi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (141 ratings)](https://appshunter.io/ios/app/mozaik3d-explore-and-learn/id1064850237/reviews)** | — |
| Number of ratings | **141** | — |
| Positive reviews | 58.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 447 MB | 110 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MOZAIK Education Ltd.](https://appshunter.io/developer/1064850236) | [Moptil IKE](https://appshunter.io/developer/1713935774) |

## What reviewers say

### mozaik3D

[App page](https://appshunter.io/ios/app/mozaik3d-explore-and-learn/id1064850237)

This app makes learning engaging with over 1300 interactive 3D scenes covering history, science, math, and more. It offers digital lessons, quizzes, and narration to enhance understanding. Explore worlds in walk or VR mode, and practice languages with multi-language support.

**Highlights:** 1300+ interactive 3D scenes, Digital lessons, images, videos, audio, Quizzes and activities, Narrations and animations, Walk mode & VR mode, Multi-language support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mozaik STUDENT - (1 Year) | $44.99 | one-time |
| Mozaik TEACHER - (1 Year) | $119.99 | one-time |

**What reviewers like**

- ✨ Excellent educational tool
- 💡 Innovative 3D scenes
- 📚 Wide range of subjects
- 👍 User-friendly for learning
- 🚀 Fast performance (when working)

**What reviewers complain about**

- 🐛 Frequent login issues
- 🐌 Slow loading times
- ❌ Content not loading
- 🚫 Registration problems
- 📉 Glitchy and buggy

**Reported bugs**

- Login fails, password incorrect
- Cannot register, country/data not accepted
- Account not working after registration
- Adrenaline (advanced) scene shows error
- Audio cuts off in Human body (male) scene

**Requested features**

- Update lymphatic system scene with 3D cross-sections
- Add 3D scene about domestic cat
- Add 3D scene about digestive system
- Add narration for better understanding
- More topics for small kids (plants, flowers, animals)


### Digi

[App page](https://appshunter.io/ios/app/digi-past/id6472486901)

Explore Ancient Greece through immersive 3D and 360 virtual tours. Witness historic temples and statues brought to life with accurate reconstructions supervised by archaeologists. Experience history as it was thousands of years ago across eight distinct Greek sites.

**Highlights:** 3D and 360 Virtual Tours, Reconstructions of Ancient Greece, Historic Temples and Statues, 8 Different Greek Sites, Archaeologist-Supervised Reconstructions, Immersive Historical Experience

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knossos site | $8.99 | one-time |
| Delos site | $8.99 | one-time |
| Delphi site | $8.99 | one-time |
| Asclepieion site | $8.99 | one-time |
| Acropolis site | $8.99 | one-time |
| Kameiros site | $8.99 | one-time |
| Mycenes site | $8.99 | one-time |
| Epidaurus site | $8.99 | one-time |
| Sounio site | $8.99 | one-time |
| Olympia site | $9.99 | one-time |
| Lindos site | $9.99 | one-time |


## Frequently asked questions

### Is mozaik3D free?

mozaik3D is free to download, with in-app purchases available.

### Is Digi free?

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

### Do mozaik3D or Digi have ads?

Neither mozaik3D nor Digi shows ads.

### Which is updated more often, mozaik3D or Digi?

mozaik3D ships an update every 5 weeks, and Digi every 6 weeks. Most recently, mozaik3D was updated on October 15, 2026 and Digi on October 8, 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.*