# Punch Board Calculator vs SensorLogger

The clearest difference is rating: SensorLogger at 4.5 against Punch Board Calculator's 3.8. SensorLogger also leads on review sentiment (78% vs 42%) and update cadence (every 3 weeks vs every 10 months). Punch Board Calculator's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Punch Board Calculator costs $0.99 and SensorLogger $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SensorLogger holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 18 and 11 respectively. Written reviews point the same way: 42% of Punch Board Calculator's written reviews are positive against 78% of SensorLogger's.

Punch Board Calculator ships an update every 10 months, SensorLogger every 3 weeks. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Punch Board Calculator | SensorLogger |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | [3.8 (18 ratings)](https://appshunter.io/ios/app/punch-board-calculator/id1130695925/reviews) | **[4.5 (11 ratings)](https://appshunter.io/ios/app/sensorlogger-csv-export/id1505203547/reviews)** |
| Number of ratings | **18** | 11 |
| Positive reviews | 42.1% of reviews | **78.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 9 MB | 2 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [Nicolas Camenisch](https://appshunter.io/developer/1122054654) | [Kazumasa Wakamori](https://appshunter.io/developer/1505203546) |

## What reviewers say

### Punch Board Calculator

[App page](https://appshunter.io/ios/app/punch-board-calculator/id1130695925)

Easily craft custom envelopes and boxes of any size. Input your desired dimensions, and the app calculates the required paper size and scoring/punching points. Supports both inches and centimeters, with the ability to save favorite designs.

**Highlights:** Custom envelope and box sizing, Automatic paper size calculation, Scoring and punching point guidance, Inch and centimeter unit support, Save favorite designs

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Punch Board Calculator free?

Punch Board Calculator costs $0.99, with no in-app purchases.

### Is SensorLogger free?

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

### Which has better reviews, Punch Board Calculator or SensorLogger?

SensorLogger is rated higher. Punch Board Calculator averages 3.8 out of 5 from 18 ratings, while SensorLogger averages 4.5 from 11 ratings.

### Do Punch Board Calculator or SensorLogger have ads?

Neither Punch Board Calculator nor SensorLogger shows ads.

### Which is updated more often, Punch Board Calculator or SensorLogger?

Punch Board Calculator ships an update every 10 months, and SensorLogger every 3 weeks. Most recently, Punch Board Calculator was updated on October 4, 2026 and SensorLogger on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*