# Similar Basic vs TS Decks

The clearest difference is device support: Similar Basic at 4 against TS Decks's 2. Similar Basic also leads on iOS requirement (15.0 vs 18.5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Similar Basic sells 1 one-off in-app purchase and TS Decks sells 2 in-app purchases, starting at $5.99 per year. Whichever you choose, the download price is not the number that matters.

Similar Basic ships an update every 3 weeks, TS Decks monthly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Similar Basic | TS Decks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 22 MB | 26 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thinkwider CO., LTD.](https://appshunter.io/developer/1637233894) | [绅 董](https://appshunter.io/developer/1810596975) |

## What reviewers say

### Similar Basic

[App page](https://appshunter.io/ios/app/similar-basic/id6476169731)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi-clipboard Storage | $13.99 | one-time |


### TS Decks

[App page](https://appshunter.io/ios/app/ts-decks-card-study-and-learn/id6755384559)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| annual | $5.99 | per year |
| lifetime | $12.99 | one-time |


## Frequently asked questions

### Is Similar Basic free?

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

### Is TS Decks free?

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

### Do Similar Basic or TS Decks have ads?

Neither Similar Basic nor TS Decks shows ads.

### Which is updated more often, Similar Basic or TS Decks?

Similar Basic ships an update every 3 weeks, and TS Decks monthly. Most recently, Similar Basic was updated on October 27, 2026 and TS Decks on October 30, 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.*