# Teddy Bear Math vs Lingden

The clearest difference is update cadence: Lingden at fortnightly against Teddy Bear Math's every 50 months. Teddy Bear Math's advantage is iOS requirement (10.3 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Teddy Bear Math sells 5 one-off in-app purchases and Lingden sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Teddy Bear Math ships an update every 50 months, Lingden fortnightly. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Teddy Bear Math | Lingden |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/teddy-bear-math-tibiri/id1366679877/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 50 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 9 MB |
| Requires iOS | **10.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Math ETC LLC](https://appshunter.io/developer/1178193180) | [Mohammad Jasour](https://appshunter.io/developer/1895286437) |

## What reviewers say

### Teddy Bear Math

[App page](https://appshunter.io/ios/app/teddy-bear-math-tibiri/id1366679877)

Practice addition skills by dressing a teddy bear and solving math problems. Break down complex equations into simpler steps to master arithmetic. Explore six engaging levels designed for young learners.

**Highlights:** Addition practice, Problem-solving, Teddy bear customization, Six difficulty levels, Break down math problems

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extra Problem Sets (Pack 1) | $1.99 | one-time |
| Extra Outfits (Pack 1) | $1.99 | one-time |
| Extra Outfits (Pack 2) | $1.99 | one-time |
| Extra Outfits (Pack 3) | $1.99 | one-time |
| Extra Outfits (Pack 4) | $1.99 | one-time |


### Lingden

[App page](https://appshunter.io/ios/app/lingden-language-learning/id6764651508)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lingden Pro Monthly | $4.99 | per month |
| Lingden Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Teddy Bear Math free?

Teddy Bear Math is free to download, with in-app purchases available.

### Is Lingden free?

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

### Do Teddy Bear Math or Lingden have ads?

Neither Teddy Bear Math nor Lingden shows ads.

### Which is updated more often, Teddy Bear Math or Lingden?

Teddy Bear Math ships an update every 50 months, and Lingden fortnightly. Most recently, Teddy Bear Math was updated on October 24, 2026 and Lingden on October 6, 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.*