# KeepKontact vs Audio Review Tool

The clearest difference is rating: Audio Review Tool at 5.0 against KeepKontact's 4.5. KeepKontact's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Audio Review Tool sells 4 in-app purchases, starting at $7.99 per month. KeepKontact asks for nothing beyond the download.

Audio Review Tool holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

KeepKontact ships an update every 3 weeks, Audio Review Tool every 9 months. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | KeepKontact | Audio Review Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/keepkontact/id1037239509/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/audio-review-tool/id6473657121/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 30 MB | 13 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kandarp Bhatt](https://appshunter.io/developer/510004480) | [Kudit LLC](https://appshunter.io/developer/284146896) |

## What reviewers say

### KeepKontact

[App page](https://appshunter.io/ios/app/keepkontact/id1037239509)

This app helps organize your contacts by finding and merging duplicates, backing them up to cloud storage or email, and sending group messages. It also features smart filters, reminders for birthdays and backups, and a convenient PC connection.

**Highlights:** Find and merge duplicate contacts, Backup contacts to cloud or email, Send group text and email, Smart contact filters, Birthday and backup reminders, Connect to PC for file transfer, Widgets for quick contact actions

**In-app purchases:** none


### Audio Review Tool

[App page](https://appshunter.io/ios/app/audio-review-tool/id6473657121)

Streamline your audio editing workflow by allowing guests and collaborators to flag issues in your recordings. Easily mark stammers, flubs, and other problems with custom messages and timecodes for faster post-production.

**Highlights:** Flag audio issues with presets or custom messages, Adjust playback speed (0.5x, 1x, 2x), Loop flagged audio for precise alignment, Export flags with timecodes in plain text, Import timecodes and flags for review, Visualize audio with waveform and draggable playhead, Collaborate with guests and co-hosts

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Yearly Subscription | $79.99 | per year |
| Pack of 10 Flags | $0.49 | one-time |
| Full Unlock | $199.99 | one-time |


## Frequently asked questions

### Is KeepKontact free?

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

### Is Audio Review Tool free?

Audio Review Tool is free to download, with in-app purchases available.

### Which has better reviews, KeepKontact or Audio Review Tool?

Audio Review Tool is rated higher. KeepKontact averages 4.5 out of 5 from 2 ratings, while Audio Review Tool averages 5.0 from 2 ratings.

### Do KeepKontact or Audio Review Tool have ads?

Audio Review Tool shows ads; KeepKontact does not.

### Which is updated more often, KeepKontact or Audio Review Tool?

KeepKontact ships an update every 3 weeks, and Audio Review Tool every 9 months. Most recently, KeepKontact was updated on October 14, 2026 and Audio Review Tool on October 16, 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.*