# Memory Toast vs 99乘法大挑戰：九九乘法練習

The clearest difference is ads: 99乘法大挑戰：九九乘法練習 at none against Memory Toast's shown. Memory Toast's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Memory Toast sells 4 in-app purchases, starting at $1.99 per month and 99乘法大挑戰：九九乘法練習 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Memory Toast ships an update every 4 days, 99乘法大挑戰：九九乘法練習 weekly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Memory Toast | 99乘法大挑戰：九九乘法練習 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Size | 69 MB | 118 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tan Chiyu](https://appshunter.io/developer/1687917433) | [HSIHSUN HO](https://appshunter.io/developer/6774536504) |

## What reviewers say

### Memory Toast

[App page](https://appshunter.io/ios/app/memory-toast/id6470912655)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memory Toast Premium | $1.99 | per month |
| 500 Tokens | $0.99 | one-time |
| 2000 Tokens | $2.99 | one-time |
| 5000 Tokens | $5.99 | one-time |


### 99乘法大挑戰：九九乘法練習

[App page](https://appshunter.io/ios/app/99/id6804374876)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 完整乘法學習・一次買斷 | $4.99 | one-time |


## Frequently asked questions

### Is Memory Toast free?

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

### Is 99乘法大挑戰：九九乘法練習 free?

99乘法大挑戰：九九乘法練習 is free to download, with in-app purchases available.

### Do Memory Toast or 99乘法大挑戰：九九乘法練習 have ads?

Memory Toast shows ads; 99乘法大挑戰：九九乘法練習 does not.

### Which is updated more often, Memory Toast or 99乘法大挑戰：九九乘法練習?

Memory Toast ships an update every 4 days, and 99乘法大挑戰：九九乘法練習 weekly. Most recently, Memory Toast was updated on October 6, 2026 and 99乘法大挑戰：九九乘法練習 on October 14, 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.*