# SciMthds Search vs THU

The clearest difference is price: THU at Free against SciMthds Search's $3.99. THU also leads on update cadence (every 3 weeks vs every 12 months). SciMthds Search's advantage is iOS requirement (12.0.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

THU is free to download; SciMthds Search costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SciMthds Search ships an update every 12 months, THU every 3 weeks. The most recent releases landed on November 3, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SciMthds Search | THU |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Size | 18 MB | 6 MB |
| Requires iOS | **12.0.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Seeds Software](https://appshunter.io/developer/507836260) | [Manfred Sablotny](https://appshunter.io/developer/1704998794) |

## What reviewers say

### SciMthds Search

[App page](https://appshunter.io/ios/app/scimthds-search/id1562406382)

**Features:** macOS Compatibility

**In-app purchases:** none


### THU

[App page](https://appshunter.io/ios/app/thu-deutsch/id6473107181)

**In-app purchases:** none


## Frequently asked questions

### Is SciMthds Search free?

SciMthds Search costs $3.99, with no in-app purchases.

### Is THU free?

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

### Do SciMthds Search or THU have ads?

Neither SciMthds Search nor THU shows ads.

### Which is updated more often, SciMthds Search or THU?

SciMthds Search ships an update every 12 months, and THU every 3 weeks. Most recently, SciMthds Search was updated on November 3, 2026 and THU on October 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.*