# NumBots vs Cayman DoE

The clearest difference is ratings volume: NumBots at 319 against Cayman DoE's 1. NumBots also leads on iOS requirement (13.0 vs 15.6). Cayman DoE's advantage is rating (5.0 vs 4.7). On price, review sentiment, update cadence and ads there is nothing between them.

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

Cayman DoE holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: NumBots has 319 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 66% and 67% positive.

NumBots ships an update every 5 weeks, Cayman DoE every 2 months. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | NumBots | Cayman DoE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (319 ratings)](https://appshunter.io/ios/app/numbots/id1448844836/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cayman-doe/id1574939207/reviews)** |
| Number of ratings | **319** | 1 |
| Positive reviews | 66.5% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 31 MB | 35 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maths Circle Ltd](https://appshunter.io/developer/973811325) | [Cayman Islands Government](https://appshunter.io/developer/1534901012) |

## 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


### Cayman DoE

[App page](https://appshunter.io/ios/app/cayman-doe/id1574939207)

Explore marine protected areas with interactive maps and detailed information on local regulations. Track your location to identify the zone you are in and access data on marine species protections and closed seasons.

**Highlights:** Marine Protected Area maps, Zone-specific rules, Location tracking, Marine species protections, Closed season information, Contact Department of Environment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NumBots free?

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

### Is Cayman DoE free?

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

### Which has better reviews, NumBots or Cayman DoE?

Cayman DoE is rated higher. NumBots averages 4.7 out of 5 from 319 ratings, while Cayman DoE averages 5.0 from 1 ratings.

### Do NumBots or Cayman DoE have ads?

Neither NumBots nor Cayman DoE shows ads.

### Which is updated more often, NumBots or Cayman DoE?

NumBots ships an update every 5 weeks, and Cayman DoE every 2 months. Most recently, NumBots was updated on October 25, 2026 and Cayman DoE on October 18, 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.*