# SensorLogger vs CK TIGER

The clearest difference is price: CK TIGER at Free against SensorLogger's $0.99. CK TIGER also leads on iOS requirement (13 vs 16.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

CK TIGER is free to download; SensorLogger costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SensorLogger ships an update every 3 weeks, CK TIGER monthly. The most recent releases landed on October 20, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | SensorLogger | CK TIGER |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (10 ratings)](https://appshunter.io/ios/app/sensorlogger-csv-export/id1505203547/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 78.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Paid | — |
| Size | 2 MB | 21 MB |
| Requires iOS | 16.0 | **13** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Kazumasa Wakamori](https://appshunter.io/developer/1505203546) | [Hangzhou Hu'er Network Technology Co., Ltd](https://appshunter.io/developer/1862750031) |

## What reviewers say

### SensorLogger

[App page](https://appshunter.io/ios/app/sensorlogger-csv-export/id1505203547)

Record acceleration, gyroscope, and magnetic field data in real-time or at higher frequencies. Export your sensor readings as a CSV file for further analysis. Optimize data collection by toggling visualization settings.

**Highlights:** Log acceleration, gyroscope, and magnetic field, Synchronous sensor measurement, Real-time data visualization, Adjustable sampling frequency, Export data as CSV file

**Features:** Vision Pro support

**In-app purchases:** none


### CK TIGER

[App page](https://appshunter.io/ios/app/ck-tiger/id6756780693)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SensorLogger free?

SensorLogger costs $0.99, with no in-app purchases.

### Is CK TIGER free?

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

### Do SensorLogger or CK TIGER have ads?

Neither SensorLogger nor CK TIGER shows ads.

### Which is updated more often, SensorLogger or CK TIGER?

SensorLogger ships an update every 3 weeks, and CK TIGER monthly. Most recently, SensorLogger was updated on October 20, 2026 and CK TIGER on September 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.*