# DataLogger vs ChimpKey

The clearest difference is review sentiment: ChimpKey at 81% against DataLogger's 0%. ChimpKey also leads on rating (3.7 vs 2.0) and update cadence (every 5 weeks vs every 4 months). DataLogger's advantage is in-app purchases (none vs 10). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ChimpKey sells 10 one-off in-app purchases. DataLogger asks for nothing beyond the download.

ChimpKey holds the better App Store score, 3.7 against 2.0. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 0% of DataLogger's written reviews are positive against 81% of ChimpKey's.

DataLogger ships an update every 4 months, ChimpKey every 5 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DataLogger | ChimpKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/datalogger/id611115496/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/chimpkey-internet-search-keyboard/id1121306311/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 0.0% of reviews | **81.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 31 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MSR Electronics GmbH](https://appshunter.io/developer/611115499) | [MonKey FunKey Apps LLC](https://appshunter.io/developer/1121306310) |

## What reviewers say

### DataLogger

[App page](https://appshunter.io/ios/app/datalogger/id611115496)

Control MSR data loggers from your mobile device. Configure loggers, view sensor data in real-time, and upload recordings to the cloud. Connects to multiple loggers via Bluetooth Low Energy.

**Highlights:** Control MSR data loggers, Configure logger settings, View sensor data online, Record sensor data, Upload data to MSR Smart Cloud, Connect via Bluetooth Low Energy (BLE)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChimpKey

[App page](https://appshunter.io/ios/app/chimpkey-internet-search-keyboard/id1121306311)

Search and send GIFs, emojis, cartoons, memes, quotes, and anime directly from your keyboard. Save time and memory by accessing media on demand without storing files.

**Highlights:** Search and send GIFs, Send emojis, Access cartoons and memes, Share quotes, Send anime, Standard keyboard functionality

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memes | $0.99 | one-time |
| Anime | $0.99 | one-time |
| 150 Extra Searches | $0.99 | one-time |
| Bundle of all | $1.99 | one-time |
| 200 Extra Searches | $1.99 | one-time |
| 300 Extra Searches | $1.99 | one-time |
| 750 Extra Searches | $3.99 | one-time |
| 1000 Extra Searches | $4.99 | one-time |
| 700 Extra Searches | $5.99 | one-time |
| 1200 Extra searches | $9.99 | one-time |


## Frequently asked questions

### Is DataLogger free?

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

### Is ChimpKey free?

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

### Which has better reviews, DataLogger or ChimpKey?

ChimpKey is rated higher. DataLogger averages 2.0 out of 5 from 3 ratings, while ChimpKey averages 3.7 from 3 ratings.

### Do DataLogger or ChimpKey have ads?

Neither DataLogger nor ChimpKey shows ads.

### Which is updated more often, DataLogger or ChimpKey?

DataLogger ships an update every 4 months, and ChimpKey every 5 weeks. Most recently, DataLogger was updated on October 21, 2026 and ChimpKey on October 24, 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.*