# Acc.elerometer vs PrintLapse

The clearest difference is price: Acc.elerometer at Free against PrintLapse's $2.99. Acc.elerometer also leads on rating (5.0 vs 1.0). PrintLapse's advantage is update cadence (weekly vs every 11 months) and iOS requirement (12.0 vs 26.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Acc.elerometer is free to download; PrintLapse costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Acc.elerometer holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Acc.elerometer ships an update every 11 months, PrintLapse weekly. The most recent releases landed on October 3, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Acc.elerometer | PrintLapse |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/accelerometer/id1631020465/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/printlapse-3d-printing-app/id6468172506/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Monetization | **Free** | Paid |
| Size | 18 MB | 61 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pantiukhin Andrei](https://appshunter.io/developer/1585711909) | [Shining Muffin LLC](https://appshunter.io/developer/1446193687) |

## What reviewers say

### Acc.elerometer

[App page](https://appshunter.io/ios/app/accelerometer/id1631020465)

Visualize and record device motion with live sensor readings. Analyze acceleration, rotation, magnetic field, and attitude. Export data as CSV for further analysis.

**Highlights:** Live sensor readings, Record experiments, Analyze results on iPhone/iPad, Capture motion on Apple Watch, Export data as CSV, Six measurement types

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

**In-app purchases:** none


### PrintLapse

[App page](https://appshunter.io/ios/app/printlapse-3d-printing-app/id6468172506)

This app captures timelapses of your 3D prints by listening for beep sounds from your printer. It automatically takes snapshots at each layer change, storing them on your device for easy compilation and viewing.

**Highlights:** Capture 3D print timelapses, Detects layer changes via printer beeps, Automatic snapshot capture, Smart rotation for viewing, Background noise differentiation, Image storage on device

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Acc.elerometer free?

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

### Is PrintLapse free?

PrintLapse costs $2.99, with no in-app purchases.

### Which has better reviews, Acc.elerometer or PrintLapse?

Acc.elerometer is rated higher. Acc.elerometer averages 5.0 out of 5 from 1 ratings, while PrintLapse averages 1.0 from 1 ratings.

### Do Acc.elerometer or PrintLapse have ads?

Neither Acc.elerometer nor PrintLapse shows ads.

### Which is updated more often, Acc.elerometer or PrintLapse?

Acc.elerometer ships an update every 11 months, and PrintLapse weekly. Most recently, Acc.elerometer was updated on October 3, 2026 and PrintLapse on October 23, 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.*