# ServiceFirst vs Termal AI

The clearest difference is update cadence: Termal AI at every 6 days against ServiceFirst's every 3 months. Termal AI also leads on iOS requirement (17.6 vs 26.6). 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.

ServiceFirst ships an update every 3 months, Termal AI every 6 days. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | ServiceFirst | Termal AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 59 MB | 3 MB |
| Requires iOS | 26.6 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mils](https://appshunter.io/developer/963138667) | [Termal Servizi srl](https://appshunter.io/developer/1681992607) |

## What reviewers say

### ServiceFirst

[App page](https://appshunter.io/ios/app/servicefirst/id6746189152)

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

**In-app purchases:** none


### Termal AI

[App page](https://appshunter.io/ios/app/termal-ai/id6769057753)

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

**In-app purchases:** none


## Frequently asked questions

### Is ServiceFirst free?

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

### Is Termal AI free?

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

### Do ServiceFirst or Termal AI have ads?

Neither ServiceFirst nor Termal AI shows ads.

### Which is updated more often, ServiceFirst or Termal AI?

ServiceFirst ships an update every 3 months, and Termal AI every 6 days. Most recently, ServiceFirst was updated on October 9, 2026 and Termal AI on September 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.*