# KinderTEK Pro Connected vs Number Bonds

The clearest difference is in-app purchases: KinderTEK Pro Connected at none against Number Bonds's 3. KinderTEK Pro Connected also leads on iOS requirement (9.0 vs 12.0). Number Bonds's advantage is update cadence (every 6 weeks vs every 4 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Number Bonds sells 3 in-app purchases, starting at $0.99 per month. KinderTEK Pro Connected asks for nothing beyond the download.

KinderTEK Pro Connected ships an update every 4 months, Number Bonds every 6 weeks. The most recent releases landed on September 13, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | KinderTEK Pro Connected | Number Bonds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (9 ratings)](https://appshunter.io/ios/app/number-bonds-math-beginners/id1375966169/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 78.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 1000 MB | 24 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aluna Learning, LLC](https://appshunter.io/developer/1717321283) | [Naveed Abbas](https://appshunter.io/developer/1052588431) |

## What reviewers say

### KinderTEK Pro Connected

[App page](https://appshunter.io/ios/app/kindertek-pro-connected/id1264317282)

**Features:** macOS Compatibility

**In-app purchases:** none


### Number Bonds

[App page](https://appshunter.io/ios/app/number-bonds-math-beginners/id1375966169)

This app offers engaging math practice activities designed to enhance mental arithmetic skills for beginners. It features two interactive games that help users understand number combinations, solve equations, and improve calculation speed through adjustable difficulty levels and motivational rewards.

**Highlights:** Mental math practice, Adjustable difficulty levels, Interactive math games, Coins, awards, and achievements, Drag and drop interface, Focus on addition and subtraction, Supports multiplication and division

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock by Monthly Subscription | $0.99 | per month |
| Unlock by Annual Subscription | $7.99 | per year |
| Complete App | $17.99 | one-time |


## Frequently asked questions

### Is KinderTEK Pro Connected free?

KinderTEK Pro Connected is free to download, with no in-app purchases.

### Is Number Bonds free?

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

### Do KinderTEK Pro Connected or Number Bonds have ads?

Neither KinderTEK Pro Connected nor Number Bonds shows ads.

### Which is updated more often, KinderTEK Pro Connected or Number Bonds?

KinderTEK Pro Connected ships an update every 4 months, and Number Bonds every 6 weeks. Most recently, KinderTEK Pro Connected was updated on September 13, 2026 and Number Bonds on September 27, 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.*