# Lidoku vs Blitz Speed

The clearest difference is update cadence: Lidoku at every 4 days against Blitz Speed's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lidoku sells 9 in-app purchases, starting at $2.99 per month and Blitz Speed sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Lidoku ships an update every 4 days, Blitz Speed every 2 weeks. The most recent releases landed on October 31, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Lidoku | Blitz Speed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 63 MB | 9 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UMUT ERCAN](https://appshunter.io/developer/6788302809) | [SHOTARO TAKAHASHI](https://appshunter.io/developer/6777748605) |

## What reviewers say

### Lidoku

[App page](https://appshunter.io/ios/app/lidoku-multiplayer-sudoku/id6788302807)

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lidoku Premium | $2.99 | per month |
| Midnight Theme | $0.99 | one-time |
| Emerald Theme | $0.99 | one-time |
| Sakura Theme | $0.99 | one-time |
| Neon Profile Frame | $0.99 | one-time |
| Gold Lux Profile Frame | $0.99 | one-time |
| Royal Profile Frame | $0.99 | one-time |
| Sunset Theme | $0.99 | one-time |
| Fire Profile Frame | $0.99 | one-time |


### Blitz Speed

[App page](https://appshunter.io/ios/app/blitz-speed/id6794324543)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Lidoku free?

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

### Is Blitz Speed free?

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

### Do Lidoku or Blitz Speed have ads?

Both Lidoku and Blitz Speed show ads.

### Which is updated more often, Lidoku or Blitz Speed?

Lidoku ships an update every 4 days, and Blitz Speed every 2 weeks. Most recently, Lidoku was updated on October 31, 2026 and Blitz Speed on October 15, 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.*