# JigTrix vs Shikaku

The clearest difference is update cadence: Shikaku at every 4 days against JigTrix's every 3 months. JigTrix's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. JigTrix sells 7 one-off in-app purchases and Shikaku sells 1 in-app purchase, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

JigTrix ships an update every 3 months, Shikaku every 4 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | JigTrix | Shikaku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 303 MB | 60 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Muhammad Afzaal](https://appshunter.io/developer/1603789693) | [NGUYEN QUY SON](https://appshunter.io/developer/1713872645) |

## What reviewers say

### JigTrix

[App page](https://appshunter.io/ios/app/jigtrix/id6761757574)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coins 500 | $1.99 | one-time |
| REMOVE ADS! | $4.99 | one-time |
| Starter Pack | $6.99 | one-time |
| Coins 2500 | $8.99 | one-time |
| Coins 5000 | $18.99 | one-time |
| Coins 12500 | $29.99 | one-time |
| Coins 22500 | $54.99 | one-time |


### Shikaku

[App page](https://appshunter.io/ios/app/shikaku-logic-grid/id6787031186)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly - Shikaku: Logic Grid | $1.99 | per 7 days |


## Frequently asked questions

### Is JigTrix free?

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

### Is Shikaku free?

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

### Do JigTrix or Shikaku have ads?

Both JigTrix and Shikaku show ads.

### Which is updated more often, JigTrix or Shikaku?

JigTrix ships an update every 3 months, and Shikaku every 4 days. Most recently, JigTrix was updated on October 28, 2026 and Shikaku on October 31, 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.*