# Thoroughly Pelmanism vs SousyoPelmanism byNSDev

The clearest difference is update cadence: Thoroughly Pelmanism at weekly against SousyoPelmanism byNSDev's every 39 months. Thoroughly Pelmanism also leads on iOS requirement (6.0 vs 15.6). On price, ads, 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.

Thoroughly Pelmanism ships an update weekly, SousyoPelmanism byNSDev every 39 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Thoroughly Pelmanism | SousyoPelmanism byNSDev |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 39 months |
| Monetization | Free | — |
| Size | 6 MB | 15 MB |
| Requires iOS | **6.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Fujimoto](https://appshunter.io/developer/467085185) | [NIHON SYSTEM DEVELOPER CORPORATION](https://appshunter.io/developer/1198103734) |

## What reviewers say

### Thoroughly Pelmanism

[App page](https://appshunter.io/ios/app/thoroughly-pelmanism/id896355967)

A simple and classic card matching game, often known as concentration. Designed for quick play sessions, this version brings the familiar gameplay to mobile devices.

**Highlights:** Classic card matching gameplay, Simple and intuitive controls, Quick play sessions, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### SousyoPelmanism byNSDev

[App page](https://appshunter.io/ios/app/sousyopelmanism-bynsdev/id1275051253)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thoroughly Pelmanism free?

Thoroughly Pelmanism is free to download, with no in-app purchases.

### Is SousyoPelmanism byNSDev free?

SousyoPelmanism byNSDev is free to download, with no in-app purchases.

### Do Thoroughly Pelmanism or SousyoPelmanism byNSDev have ads?

Neither Thoroughly Pelmanism nor SousyoPelmanism byNSDev shows ads.

### Which is updated more often, Thoroughly Pelmanism or SousyoPelmanism byNSDev?

Thoroughly Pelmanism ships an update weekly, and SousyoPelmanism byNSDev every 39 months. Most recently, Thoroughly Pelmanism was updated on November 1, 2026 and SousyoPelmanism byNSDev on November 3, 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.*