# Senso vs TRMaster

The clearest difference is in-app purchases: Senso at none against TRMaster's 3. Senso also leads on iOS requirement (9.0 vs 18.0). TRMaster's advantage is update cadence (monthly vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. TRMaster sells 3 one-off in-app purchases. Senso asks for nothing beyond the download.

Senso ships an update every 9 months, TRMaster monthly. The most recent releases landed on September 13, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | Senso | TRMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Size | 25 MB | 24 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tulikivi Corporation](https://appshunter.io/developer/688718632) | [Ronald Baks](https://appshunter.io/developer/1555952042) |

## What reviewers say

### Senso

[App page](https://appshunter.io/ios/app/senso/id1450160749)

**Features:** macOS Compatibility

**In-app purchases:** none


### TRMaster

[App page](https://appshunter.io/ios/app/trmaster/id6743134819)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Donation Bronze-Member | $0.99 | one-time |
| Medium Donation Silver-Member | $2.99 | one-time |
| Large Donation Gold-Member | $3.99 | one-time |


## Frequently asked questions

### Is Senso free?

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

### Is TRMaster free?

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

### Do Senso or TRMaster have ads?

Neither Senso nor TRMaster shows ads.

### Which is updated more often, Senso or TRMaster?

Senso ships an update every 9 months, and TRMaster monthly. Most recently, Senso was updated on September 13, 2026 and TRMaster on September 1, 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.*