# Multiplication Table 9×9 vs Plus Minus Math SD

The clearest difference is ads: Multiplication Table 9×9 at none against Plus Minus Math SD's shown. Multiplication Table 9×9 also leads on update cadence (every 2 weeks vs every 18 months) and iOS requirement (9.0 vs 12.0). On price, in-app purchases and device support there is nothing between them.

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

Multiplication Table 9×9 ships an update every 2 weeks, Plus Minus Math SD every 18 months. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Multiplication Table 9×9 | Plus Minus Math SD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/multiplication-table-99/id372976539/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 18 months |
| Monetization | Free | — |
| Size | 9 MB | 24 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [asunaroseven](https://appshunter.io/developer/339430717) | [Andela ICT](https://appshunter.io/developer/342734534) |

## What reviewers say

### Multiplication Table 9×9

[App page](https://appshunter.io/ios/app/multiplication-table-99/id372976539)

Master multiplication with interactive exercises and tests. Track your progress, compete on leaderboards, and improve your speed and accuracy in a fun, engaging way.

**Highlights:** Exercise mode with customizable rows, Test mode with selectable question counts, Accuracy rate display, Fastest time tracking, Game Center leaderboards, Recent error review

**Features:** macOS Compatibility

**In-app purchases:** none


### Plus Minus Math SD

[App page](https://appshunter.io/ios/app/plus-minus-math-sd/id1031009964)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Multiplication Table 9×9 free?

Multiplication Table 9×9 is free to download, with no in-app purchases.

### Is Plus Minus Math SD free?

Plus Minus Math SD is free to download, with no in-app purchases.

### Do Multiplication Table 9×9 or Plus Minus Math SD have ads?

Plus Minus Math SD shows ads; Multiplication Table 9×9 does not.

### Which is updated more often, Multiplication Table 9×9 or Plus Minus Math SD?

Multiplication Table 9×9 ships an update every 2 weeks, and Plus Minus Math SD every 18 months. Most recently, Multiplication Table 9×9 was updated on September 26, 2026 and Plus Minus Math SD on September 25, 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.*