# Digipas Smart Levels vs Video tachometer

Digipas Smart Levels and Video tachometer both sit at 4.6 stars, but that hides the real split: 85% of Video tachometer's written reviews are positive against 32% of Digipas Smart Levels's. Digipas Smart Levels's advantage is update cadence (weekly vs every 3 months) and ratings volume (277 vs 84). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Digipas Smart Levels sells 3 one-off in-app purchases and Video tachometer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Digipas Smart Levels against 4.6 for Video tachometer. Both are backed by a comparable volume of ratings — 277 and 84 respectively. Written reviews are what separate them: 32% of Digipas Smart Levels's written reviews are positive against 85% of Video tachometer's.

Digipas Smart Levels ships an update weekly, Video tachometer every 3 months. Both last shipped on October 22, 2026.

## The numbers

| Metric | Digipas Smart Levels | Video tachometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (277 ratings)](https://appshunter.io/ios/app/digipas-smart-levels/id1483155652/reviews)** | [4.6 (84 ratings)](https://appshunter.io/ios/app/video-tachometer/id1492583587/reviews) |
| Number of ratings | **277** | 84 |
| Positive reviews | 31.6% of reviews | **84.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 188 MB | 5 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JSB Tech](https://appshunter.io/developer/1062517704) | [Dmitriy Kharutskiy](https://appshunter.io/developer/817385891) |

## What reviewers say

### Digipas Smart Levels

[App page](https://appshunter.io/ios/app/digipas-smart-levels/id1483155652)

This app enhances the functionality of 2-Axis Digital Machinist Levels. It enables wireless Bluetooth connectivity for simultaneous 2-Axis leveling, angle measurement, and 2D alignment. Perform precision tasks efficiently with a single operator.

**Highlights:** Wireless Bluetooth connectivity, 2-Axis simultaneous leveling, Angle measurement, 2D concurrent alignment, 360Degree Smart Bubble functionality, One-man operation for leveling tasks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DWL90pro Unlocked App | $4.99 | one-time |
| DWL1300/1500 Unlocked App | $17.99 | one-time |
| Precision Level Access | $24.99 | one-time |


### Video tachometer

[App page](https://appshunter.io/ios/app/video-tachometer/id1492583587)

This app uses slow-motion video to create a strobe light effect, allowing you to measure rotational speeds. It records video with detailed information like frame rate and exposure, and offers customizable text overlays.

**Highlights:** Strobe light effect simulation, Rotational speed measurement (RPM/Hz), Slow-motion video recording, Customizable text overlays on video, Adjustable frame rate and exposure, Records 4K video (if supported)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $2.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 💡 Clever approach
- 🚀 Works beautifully
- 👍 Very handy
- 👍 Accurate measurements

**What reviewers complain about**

- 💸 Too much in paid version
- 💰 Free version limited
- 🤔 Confusing settings initially
- 👎 Unclear about recording
- 👎 No built-in video recording

**Reported bugs**

- Does not read anything
- Pop-ups for paid features
- Interface visible in screen recording

**Requested features**

- Ability to record video
- Slow phase shift mode
- Improved UI for initial setup
- Long press for gradual increment/decrement


## Frequently asked questions

### Is Digipas Smart Levels free?

Digipas Smart Levels is free to download, with in-app purchases available.

### Is Video tachometer free?

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

### Which has better reviews, Digipas Smart Levels or Video tachometer?

Digipas Smart Levels is rated higher. Digipas Smart Levels averages 4.6 out of 5 from 277 ratings, while Video tachometer averages 4.6 from 84 ratings.

### Do Digipas Smart Levels or Video tachometer have ads?

Neither Digipas Smart Levels nor Video tachometer shows ads.

### Which is updated more often, Digipas Smart Levels or Video tachometer?

Digipas Smart Levels ships an update weekly, and Video tachometer every 3 months. Most recently, Digipas Smart Levels was updated on October 22, 2026 and Video tachometer on October 22, 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.*