# StartSOLE vs Evo by Ozobot

The clearest difference is review sentiment: StartSOLE at 100% against Evo by Ozobot's 66%. StartSOLE also leads on rating (5.0 vs 4.6) and update cadence (fortnightly vs every 2 months). Evo by Ozobot's advantage is ratings volume (1.1K vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

StartSOLE holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Evo by Ozobot has 1.1K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of StartSOLE's written reviews are positive against 66% of Evo by Ozobot's.

StartSOLE ships an update fortnightly, Evo by Ozobot every 2 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | StartSOLE | Evo by Ozobot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/startsole/id1097411683/reviews)** | [4.6 (1.1K ratings)](https://appshunter.io/ios/app/evo-by-ozobot/id1145978152/reviews) |
| Number of ratings | 6 | **1.1K** |
| Positive reviews | **100.0% of reviews** | 66.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | Free |
| Size | 68 MB | 239 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LudiVita OG](https://appshunter.io/developer/848249133) | [Evollve, Inc.](https://appshunter.io/developer/910831870) |

## What reviewers say

### StartSOLE

[App page](https://appshunter.io/ios/app/startsole/id1097411683)

This app facilitates inquiry-based learning in classrooms by providing a framework for collaborative research and presentation. It offers thousands of questions aligned to state standards, lesson planning tools, and a community for educators to connect and share resources.

**Highlights:** Thousands of big questions aligned to state standards, Integrated lesson plans, Facilitation and reflection tools, Global educator community, Continuing education units, Printable resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Evo by Ozobot

[App page](https://appshunter.io/ios/app/evo-by-ozobot/id1145978152)

This app serves as a companion for learning and creating with a robot companion. It provides access to coding tools, classroom resources, and support to maximize the robot's capabilities for educational and home use.

**Highlights:** Learn with robot companion, Create with robot companion, Connect with robot companion, Ozobot Blockly access, Classroom resources, FAQs and support

**In-app purchases:** none

**What reviewers like**

- 🤩 Fun and engaging app
- 👍 User-friendly interface
- 💡 Innovative features like Ozoblockly programming
- 🤖 Great for learning about robotics and coding

**What reviewers complain about**

- 🐛 Frequent app crashes and bugs
- 🔧 Stripped of many features after recent update
- 🔋 Poor battery life for the Ozobot Evo
- 📱 Connectivity issues with the app and Ozobot

**Reported bugs**

- Firmware update bricking Ozobot devices
- Inability to connect and calibrate Ozobot with the app
- Saved programs not working after app updates

**Requested features**

- Bring back removed features like customization, tricks, and accounts
- Add battery percentage indicator for Ozobot Evo
- Improve app navigation and make key functions more accessible
- Expand programming and coding capabilities


## Frequently asked questions

### Is StartSOLE free?

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

### Is Evo by Ozobot free?

Evo by Ozobot is free to download, with no in-app purchases.

### Which has better reviews, StartSOLE or Evo by Ozobot?

StartSOLE is rated higher. StartSOLE averages 5.0 out of 5 from 6 ratings, while Evo by Ozobot averages 4.6 from 1.1K ratings.

### Do StartSOLE or Evo by Ozobot have ads?

Neither StartSOLE nor Evo by Ozobot shows ads.

### Which is updated more often, StartSOLE or Evo by Ozobot?

StartSOLE ships an update fortnightly, and Evo by Ozobot every 2 months. Most recently, StartSOLE was updated on November 2, 2026 and Evo by Ozobot on November 2, 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.*