# Whatool vs KARMA Search

The clearest difference is review sentiment: KARMA Search at 96% against Whatool's 24%. KARMA Search also leads on rating (4.9 vs 4.3) and in-app purchases (none vs 5). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Whatool sells 5 one-off in-app purchases. KARMA Search asks for nothing beyond the download.

KARMA Search holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 70 and 34 respectively. Written reviews point the same way: 24% of Whatool's written reviews are positive against 96% of KARMA Search's.

Whatool ships an update every 3 months, KARMA Search every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Whatool | KARMA Search |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (70 ratings)](https://appshunter.io/ios/app/whatool-saved-chat-search/id818579485/reviews) | **[4.9 (34 ratings)](https://appshunter.io/ios/app/karma-search/id1596470046/reviews)** |
| Number of ratings | **70** | 34 |
| Positive reviews | 24.5% of reviews | **96.2% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 111 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Luca Rubin](https://appshunter.io/developer/388435989) | [Karma Search](https://appshunter.io/developer/1596470048) |

## What reviewers say

### Whatool

[App page](https://appshunter.io/ios/app/whatool-saved-chat-search/id818579485)

Search your WhatsApp, Line, and Viber chats with advanced filters for date, sender, and message content. Keep your messages safe with on-device processing and create backup copies. Merge multiple conversations for a unified search experience.

**Highlights:** Advanced chat search, Filter by date, sender, content, On-device data processing, Merge multiple conversations, Create message backups, Compatible with WhatsApp, Line, Viber

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited conversations | $0.99 | one-time |
| Remove adverts | $1.99 | one-time |
| Merge up to 5 conversations | $1.99 | one-time |
| Unlimited merging | $3.99 | one-time |
| Unlock all features | $5.99 | one-time |


### KARMA Search

[App page](https://appshunter.io/ios/app/karma-search/id1596470046)

This search engine uses its revenue from sponsored links to fund environmental and animal welfare non-profits. It also provides access to news, petitions, and resources for taking action, all while protecting user privacy.

**Highlights:** Fund environmental non-profits with searches, Support animal welfare organizations, Sign petitions and join challenges, Access news, podcasts, and videos, Secure and private browsing, Dozens of specialized search engines

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Whatool free?

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

### Is KARMA Search free?

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

### Which has better reviews, Whatool or KARMA Search?

KARMA Search is rated higher. Whatool averages 4.3 out of 5 from 70 ratings, while KARMA Search averages 4.9 from 34 ratings.

### Do Whatool or KARMA Search have ads?

Whatool shows ads; KARMA Search does not.

### Which is updated more often, Whatool or KARMA Search?

Whatool ships an update every 3 months, and KARMA Search every 2 months. Most recently, Whatool was updated on November 1, 2026 and KARMA Search on November 3, 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.*