# Digital Angle Finder vs 1 Rep Max Calc

The clearest difference is update cadence: 1 Rep Max Calc at every 5 days against Digital Angle Finder's every 2 months. 1 Rep Max Calc also leads on rating (4.5 vs 4.1). Digital Angle Finder's advantage is ratings volume (237 vs 12). On price, ads, in-app purchases and monetization model there is nothing between them.

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

1 Rep Max Calc holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: Digital Angle Finder has 237 ratings behind it against 12, so its average is the more settled of the two.

Digital Angle Finder ships an update every 2 months, 1 Rep Max Calc every 5 days. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Digital Angle Finder | 1 Rep Max Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (237 ratings)](https://appshunter.io/ios/app/digital-angle-finder-3d-meter/id1081939665/reviews) | **[4.5 (12 ratings)](https://appshunter.io/ios/app/1-rep-max-calc/id6449542297/reviews)** |
| Number of ratings | **237** | 12 |
| Positive reviews | 55.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 80 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALEXEY BRILEV](https://appshunter.io/developer/667579847) | [Will Stankus](https://appshunter.io/developer/1451105607) |

## 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


### 1 Rep Max Calc

[App page](https://appshunter.io/ios/app/1-rep-max-calc/id6449542297)

Calculate your one rep max (1RM) and explore potential rep maxes at various intensities. Supports both pounds and kilograms, with an intuitive interface and offline functionality for seamless strength training tracking.

**Highlights:** Accurate one rep max calculation, Comprehensive rep maxes (95%-70%), Seamless unit conversion (lbs/kg), User-friendly interface, Offline support

**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 1 Rep Max Calc free?

1 Rep Max Calc is free to download, with no in-app purchases.

### Which has better reviews, Digital Angle Finder or 1 Rep Max Calc?

1 Rep Max Calc is rated higher. Digital Angle Finder averages 4.1 out of 5 from 237 ratings, while 1 Rep Max Calc averages 4.5 from 12 ratings.

### Do Digital Angle Finder or 1 Rep Max Calc have ads?

Neither Digital Angle Finder nor 1 Rep Max Calc shows ads.

### Which is updated more often, Digital Angle Finder or 1 Rep Max Calc?

Digital Angle Finder ships an update every 2 months, and 1 Rep Max Calc every 5 days. Most recently, Digital Angle Finder was updated on November 1, 2026 and 1 Rep Max Calc on October 24, 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.*