Punch Board Calculator vs SensorLogger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Punch Board Calculator
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.
- Custom envelope and box sizing
- Automatic paper size calculation
- Scoring and punching point guidance
- Inch and centimeter unit support
- Save favorite designs
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Craft envelopes and boxes in any size you want with the Envelope Punch Board. Just enter the size you want your envelope or box to be and the app will tell you how large your paper has to be and where you have to score and punch it. You can switch between inch and centimeter and also save your favorite envelopes and boxes for later.
SensorLogger
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.
- Log acceleration, gyroscope, and magnetic field
- Synchronous sensor measurement
- Real-time data visualization
- Adjustable sampling frequency
- Export data as CSV file
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A logger App that can measure acceleration, gyroscope, and magnetic field synchronously, then export as a CSV file. The measured values can be visualized in real-time by enabling "Realtime visualization". On the other hand, when you want to measure at a more accurate frequency, disabling "Realtime visualization" is preferred. Also, if the sampling rate is set too high, the same value may be sampled many times depending on the hardware specifications.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Punch Board Calculator | SensorLogger |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 3.8 (18 ratings) | 4.5 (11 ratings) — better |
| Positive reviews | 42.1% of reviews | 78.3% of reviews — better |
| Number of ratings | 18 — better | 11 |
| Update frequency | Every 10 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 9 MB | 2 MB |
| Age rating | +4 | 4+ |
| Developer | Nicolas Camenisch | Kazumasa Wakamori |
Customer experience
Punch Board Calculator
SensorLogger
In-app purchases
Punch Board Calculator
No in-app purchases
SensorLogger
No in-app purchases
Questions
Is Punch Board Calculator free?
Is SensorLogger free?
Which has better reviews, Punch Board Calculator or SensorLogger?
Do Punch Board Calculator or SensorLogger have ads?
Which is updated more often, Punch Board Calculator or SensorLogger?
Other comparisons
