# Digital Angle Finder vs Keiser Manager

The clearest difference is ratings volume: Digital Angle Finder at 237 against Keiser Manager's 4. Digital Angle Finder also leads on iOS requirement (15.0 vs 17.6). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.1 for Digital Angle Finder against 4.0 for Keiser Manager. That said, the two scores are not equally well evidenced: Digital Angle Finder has 237 ratings behind it against 4, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 21, 2026.

## The numbers

| Metric | Digital Angle Finder | Keiser Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (237 ratings)](https://appshunter.io/ios/app/digital-angle-finder-3d-meter/id1081939665/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/keiser-manager/id6483933680/reviews) |
| Number of ratings | **237** | 4 |
| Positive reviews | 55.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 80 MB | 42 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ALEXEY BRILEV](https://appshunter.io/developer/667579847) | [Keiser Corp.](https://appshunter.io/developer/1094598974) |

## What reviewers say

### Digital Angle Finder

[App page](https://appshunter.io/ios/app/digital-angle-finder-3d-meter/id1081939665)

Measure angles precisely using your device's sensors.  It functions as both a protractor and a 3D angle meter, allowing you to determine angles between surfaces or lines on a plane with high accuracy. Save your measurements by taking photos with the angle recorded.

**Highlights:** Precise angle measurement, 3D angle measurement, Protractor mode, Save measurements with photos, High accuracy (1-degree error)

**In-app purchases:** none

**What reviewers like**

- 👍 Amazing app, does what it claims
- 👍 No annoying ads or up-sells
- 👍 No tracking
- 👍 Very useful app, love it
- 👍 Easy to used

**What reviewers complain about**

- 🐛 Rien ne se passe
- 🐛 Nicht das was ich gesucht habe
- 🐛 Dauert lange bis Ergebnis angezeigt
- 🐛 Horrible app doesn’t work
- 🐛 Gives wrong measurements (172 degrees)

**Reported bugs**

- No measurements detected
- App doesn't work
- Incorrect measurements (e.g., 172 degrees, 2 and 178 degrees, 179 degrees)
- App doesn't work on vertical angles
- New update ruined the app, only works on still surfaces

**Requested features**

- Add a spirit level function
- Add a function to start and end measurement by pressing a button
- Ability to manually measure angle on a photo
- Display mode for surface vs. edge measurement
- Clarify zero point and measurement range for length measurement


### Keiser Manager

[App page](https://appshunter.io/ios/app/keiser-manager/id6483933680)

This app provides structured and secure data management for organizations like fitness facilities, sports teams, and educational institutions. It requires specific hardware to function correctly.

**Highlights:** Structured data management, Secure data handling, Organizational data solutions, Requires Hub hardware, Contact support for info

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

**In-app purchases:** none


## Frequently asked questions

### Is Digital Angle Finder free?

Digital Angle Finder is free to download, with no in-app purchases.

### Is Keiser Manager free?

Keiser Manager is free to download, with no in-app purchases.

### Which has better reviews, Digital Angle Finder or Keiser Manager?

Digital Angle Finder is rated higher. Digital Angle Finder averages 4.1 out of 5 from 237 ratings, while Keiser Manager averages 4.0 from 4 ratings.

### Do Digital Angle Finder or Keiser Manager have ads?

Neither Digital Angle Finder nor Keiser Manager shows ads.

### Which is updated more often, Digital Angle Finder or Keiser Manager?

Digital Angle Finder ships an update every 2 months, and Keiser Manager every 2 months. Most recently, Digital Angle Finder was updated on October 21, 2026 and Keiser Manager on October 21, 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.*