# ProtechAC vs Fathom AI

The clearest difference is in-app purchases: ProtechAC at none against Fathom AI's 7. ProtechAC also leads on iOS requirement (14.2 vs 16.4). Fathom AI's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Fathom AI sells 7 in-app purchases, starting at $3.99 per 7 days. ProtechAC asks for nothing beyond the download.

ProtechAC ships an update every 4 months, Fathom AI every 2 weeks. The most recent releases landed on November 7, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | ProtechAC | Fathom AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (60 ratings)](https://appshunter.io/ios/app/fathom-ai-note-taker/id6743082032/reviews)** |
| Number of ratings | — | **60** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | — | Subscription |
| Size | 56 MB | 188 MB |
| Requires iOS | **14.2** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FARENTAL PTY LTD](https://appshunter.io/developer/856686183) | [Cindy Eaton](https://appshunter.io/developer/1873039418) |

## What reviewers say

### ProtechAC

[App page](https://appshunter.io/ios/app/protechac/id1574449526)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fathom AI

[App page](https://appshunter.io/ios/app/fathom-ai-note-taker/id6743082032)

This AI-powered tool transforms audio and video recordings into organized, searchable text notes. It helps users efficiently capture, understand, and manage information by transcribing speech, importing files, and allowing AI-driven analysis of content.

**Highlights:** AI-powered transcription, Import audio, video, and PDF, Record audio directly, AI question answering on notes, Translate and edit transcriptions, Export notes as PDF, Organize notes into folders

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $19.99 | per year |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is ProtechAC free?

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

### Is Fathom AI free?

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

### Do ProtechAC or Fathom AI have ads?

Neither ProtechAC nor Fathom AI shows ads.

### Which is updated more often, ProtechAC or Fathom AI?

ProtechAC ships an update every 4 months, and Fathom AI every 2 weeks. Most recently, ProtechAC was updated on November 7, 2026 and Fathom AI on November 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*