# Whatool vs Pocket Keys

The clearest difference is rating: Pocket Keys at 5.0 against Whatool's 4.3. Pocket Keys also leads on in-app purchases (none vs 5) and ads (none vs shown). Whatool's advantage is update cadence (every 3 months vs every 27 months) and review sentiment (24% vs 0%). On price there is nothing between them.

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

Pocket Keys holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Whatool has 70 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 24% of Whatool's written reviews are positive against 0% of Pocket Keys's, so the app with the better star average is not the one people write more warmly about.

Whatool ships an update every 3 months, Pocket Keys every 27 months. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Whatool | Pocket Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (70 ratings)](https://appshunter.io/ios/app/whatool-saved-chat-search/id818579485/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pocket-keys/id1479330811/reviews)** |
| Number of ratings | **70** | 5 |
| Positive reviews | **24.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 27 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 24 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Luca Rubin](https://appshunter.io/developer/388435989) | [Laurent Favard](https://appshunter.io/developer/1187983959) |

## What reviewers say

### Whatool

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

This utility app allows you to read and search exported chat histories from messaging apps directly on your device. It supports searching by word, sender, or date, and can merge multiple conversations into a single timeline. All processing is done locally, ensuring your data remains private.

**Highlights:** Search exported chat histories, Filter by word, sender, or date, Merge multiple conversations, Local data processing on device, Read old or cleared chats, Supports LINE exports

**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 |


### Pocket Keys

[App page](https://appshunter.io/ios/app/pocket-keys/id1479330811)

Securely store photos, notes, and passwords exclusively on your device. This app offers local storage with no external connections, ensuring your sensitive information remains private and protected by Face or Touch ID.

**Highlights:** Local photo storage, Note taking, Password management, Album organization, Face/Touch ID protection, No external services

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Whatool free?

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

### Is Pocket Keys free?

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

### Which has better reviews, Whatool or Pocket Keys?

Pocket Keys is rated higher. Whatool averages 4.3 out of 5 from 70 ratings, while Pocket Keys averages 5.0 from 5 ratings.

### Do Whatool or Pocket Keys have ads?

Whatool shows ads; Pocket Keys does not.

### Which is updated more often, Whatool or Pocket Keys?

Whatool ships an update every 3 months, and Pocket Keys every 27 months. Most recently, Whatool was updated on November 6, 2026 and Pocket Keys on November 9, 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.*