# Timer B vs Comu AI

The clearest difference is price: Comu AI at Free against Timer B's $1.99. Comu AI also leads on chart position (#197 vs unranked). Timer B's advantage is in-app purchases (none vs 19) and device support (3 vs 1). On ads there is nothing between them.

Comu AI is free to download; Timer B costs $1.99 up front. Comu AI sells 14 in-app purchases, starting at $14.99 per month. Timer B asks for nothing beyond the download.

## The numbers

| Metric | Timer B | Comu AI |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.6 (28 ratings)](https://appshunter.io/ios/app/comu-ai/id6754308916/reviews)** |
| Number of ratings | — | **28** |
| Positive reviews | — | 70.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#197** |
| Size | 1 MB | 238 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TADAYOSHI SATO](https://appshunter.io/developer/958854307) | [TrustEcho](https://appshunter.io/developer/1839588166) |

## What reviewers say

### Timer B

[App page](https://appshunter.io/ios/app/timer-b/id6744367677)

This utility app features two countdown timers and a stopwatch designed for precise time management, particularly useful for automotive rally events. It calculates arrival times and remaining durations, and its stopwatch automatically starts timing towards the next minute mark.

**Highlights:** Two countdown timers, Arrival time calculation, Stopwatch with automatic start, Time management for rallies, Watch complication integration

**Features:** Apple Watch app

**In-app purchases:** none


### Comu AI

[App page](https://appshunter.io/ios/app/comu-ai/id6754308916)

**Currently charting:** #197 Top Grossing · Utilities (US App Store)

This AI-powered voice recorder offers high-accuracy transcription in over 100 languages with smart speaker identification. It provides one-tap summaries, extracts key topics, conclusions, and action items, and allows you to query transcripts for instant insights. Securely manage and share your recordings with enterprise-grade encryption.

**Highlights:** High-accuracy transcription in 113 languages, Smart speaker identification, One-tap summaries (topics, conclusions, action items), Query transcripts for insights, Multiple format export and sharing, Keyword search, Import audio and video files

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (Monthly) (1 Month) | $14.99 | per month |
| Monthly Premium | $14.99 | per month |
| Monthly Elite | $39.99 | per month |
| Annual Premium | $119.99 | per year |
| Premium Plan (Annually) (1 Year) | $119.99 | per year |
| Annual Premium | $119.99 | per year |
| Annual Elite | $359.99 | per year |
| Annual Elite | $359.99 | per year |
| Elite Annual | $359.99 | per year |
| S Credits Pack | $9.99 | one-time |
| M Credits Pack | $19.99 | one-time |
| XL Credits Pack | $99.99 | one-time |
| Starter Plan | $99.99 | one-time |
| Starter Plan (Permanent) | $99.99 | one-time |


## Frequently asked questions

### Is Timer B free?

Timer B costs $1.99, with no in-app purchases.

### Is Comu AI free?

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

### Do Timer B or Comu AI have ads?

Neither Timer B nor Comu AI shows ads.

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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.*