# Raymond Solid State Installer vs ELMA THERMO X

The clearest difference is update cadence: ELMA THERMO X at fortnightly against Raymond Solid State Installer's every 6 weeks. ELMA THERMO X also leads on iOS requirement (13.0 vs 17.6). 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.

Raymond Solid State Installer ships an update every 6 weeks, ELMA THERMO X fortnightly. Both last shipped on October 11, 2026.

## The numbers

| Metric | Raymond Solid State Installer | ELMA THERMO X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 54 MB | 36 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Raymond Solar AB](https://appshunter.io/developer/1596519056) | [Elma Instruments A/S](https://appshunter.io/developer/1271661766) |

## What reviewers say

### Raymond Solid State Installer

[App page](https://appshunter.io/ios/app/raymond-solid-state-installer/id6608963594)

**Features:** macOS Compatibility

**In-app purchases:** none


### ELMA THERMO X

[App page](https://appshunter.io/ios/app/elma-thermo-x/id6738972655)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Raymond Solid State Installer free?

Raymond Solid State Installer is free to download, with no in-app purchases.

### Is ELMA THERMO X free?

ELMA THERMO X is free to download, with no in-app purchases.

### Do Raymond Solid State Installer or ELMA THERMO X have ads?

Neither Raymond Solid State Installer nor ELMA THERMO X shows ads.

### Which is updated more often, Raymond Solid State Installer or ELMA THERMO X?

Raymond Solid State Installer ships an update every 6 weeks, and ELMA THERMO X fortnightly. Most recently, Raymond Solid State Installer was updated on October 11, 2026 and ELMA THERMO X on October 11, 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.*