# NumBots vs Evidence Me by 2Simple

The clearest difference is review sentiment: NumBots at 66% against Evidence Me by 2Simple's 19%. NumBots also leads on rating (4.7 vs 1.0) and ratings volume (322 vs 2). Evidence Me by 2Simple's advantage is iOS requirement (9.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

NumBots holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: NumBots has 322 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 66% of NumBots's written reviews are positive against 19% of Evidence Me by 2Simple's.

NumBots ships an update every 2 months, Evidence Me by 2Simple every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | NumBots | Evidence Me by 2Simple |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (322 ratings)](https://appshunter.io/ios/app/numbots/id1448844836/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/evidence-me-by-2simple/id1460775316/reviews) |
| Number of ratings | **322** | 2 |
| Positive reviews | **66.3% of reviews** | 18.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 30 MB | 42 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maths Circle Ltd](https://appshunter.io/developer/973811325) | [2 Eskimos Ltd](https://appshunter.io/developer/1159338081) |

## What reviewers say

### NumBots

[App page](https://appshunter.io/ios/app/numbots/id1448844836)

This platform helps children master mental addition and subtraction, moving them from counting to calculating. It focuses on building understanding, recall, and fluency in these core math skills. Designed for early learners, it offers an engaging way to achieve mathematical proficiency.

**Highlights:** Master mental addition, Master mental subtraction, Build understanding, Develop recall, Achieve fluency, Transition from counting to calculating

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for learning math
- 🚀 Fun and engaging
- 💡 Helpful for improving math skills
- 💡 Customizable robot feature
- 👍 Useful for kids aged 4-7

**What reviewers complain about**

- 🐛 Glitches and bugs
- 🔍 Unclear progression system
- ⏱️ Strict time limits
- 🤔 Repetitive levels
- 🤔 Not challenging enough for older kids

**Reported bugs**

- Coins and stars not tracking correctly
- Login issues across devices
- Keyboard not showing up on tablets
- Levels randomly locked or missing
- App crashing and freezing

**Requested features**

- More advanced levels and content
- Ability to skip to appropriate level
- Less emphasis on speed, more on accuracy
- Family account support
- Improved login and persistence


### Evidence Me by 2Simple

[App page](https://appshunter.io/ios/app/evidence-me-by-2simple/id1460775316)

Easily capture classroom observations with photos and videos. Features include face blurring, curriculum integration, and automatic suggestions for objectives and learners. Perform assessments directly within the app.

**Highlights:** Capture photos and video, Face blurring technology, Add multiple media per observation, Sync observations across devices, Integrated or custom curriculum, Next steps objectives, In-app assessment

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

**In-app purchases:** none


## Frequently asked questions

### Is NumBots free?

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

### Is Evidence Me by 2Simple free?

Evidence Me by 2Simple is free to download, with no in-app purchases.

### Which has better reviews, NumBots or Evidence Me by 2Simple?

NumBots is rated higher. NumBots averages 4.7 out of 5 from 322 ratings, while Evidence Me by 2Simple averages 1.0 from 2 ratings.

### Do NumBots or Evidence Me by 2Simple have ads?

Neither NumBots nor Evidence Me by 2Simple shows ads.

### Which is updated more often, NumBots or Evidence Me by 2Simple?

NumBots ships an update every 2 months, and Evidence Me by 2Simple every 3 months. Most recently, NumBots was updated on November 6, 2026 and Evidence Me by 2Simple on November 3, 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.*