# Addition Algorithm vs FlashTables

The clearest difference is in-app purchases: Addition Algorithm at none against FlashTables's 1. FlashTables's advantage is update cadence (daily vs every 6 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FlashTables sells 1 one-off in-app purchase. Addition Algorithm asks for nothing beyond the download.

Addition Algorithm ships an update every 6 days, FlashTables daily. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Addition Algorithm | FlashTables |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Size | 56 MB | 10 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JASON A RIGBY](https://appshunter.io/developer/1811566397) | [Vivatek Innovations, LLC](https://appshunter.io/developer/1825933493) |

## What reviewers say

### Addition Algorithm

[App page](https://appshunter.io/ios/app/addition-algorithm/id6760708208)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlashTables

[App page](https://appshunter.io/ios/app/flashtables-multiplication/id6784437882)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Tables | $2.99 | one-time |


## Frequently asked questions

### Is Addition Algorithm free?

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

### Is FlashTables free?

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

### Do Addition Algorithm or FlashTables have ads?

Neither Addition Algorithm nor FlashTables shows ads.

### Which is updated more often, Addition Algorithm or FlashTables?

Addition Algorithm ships an update every 6 days, and FlashTables daily. Most recently, Addition Algorithm was updated on October 16, 2026 and FlashTables on October 13, 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.*