# TriSolver vs DEPSTECHCAM

The clearest difference is rating: DEPSTECHCAM at 2.6 against TriSolver's 1.0. DEPSTECHCAM also leads on in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. TriSolver sells 3 one-off in-app purchases. DEPSTECHCAM asks for nothing beyond the download.

DEPSTECHCAM holds the better App Store score, 2.6 against 1.0. That said, the two scores are not equally well evidenced: DEPSTECHCAM has 13 ratings behind it against 1, so its average is the more settled of the two.

TriSolver ships an update every 4 months, DEPSTECHCAM every 3 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | TriSolver | DEPSTECHCAM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/trisolver-triangle-solver/id1066749681/reviews) | **[2.6 (13 ratings)](https://appshunter.io/ios/app/depstechcam/id1665410385/reviews)** |
| Number of ratings | 1 | **13** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 6 MB | 40 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wahlu Labs Pty Ltd](https://appshunter.io/developer/1066749680) | [Shenzhen Potensic Intelligent Co., Ltd.](https://appshunter.io/developer/1273797810) |

## What reviewers say

### TriSolver

[App page](https://appshunter.io/ios/app/trisolver-triangle-solver/id1066749681)

This free utility app helps users solve triangle-related problems for both right-angled and regular triangles. It also offers solutions for 20 other geometric shapes, making it a versatile tool for calculations.

**Highlights:** Solve right-angled triangles, Solve regular triangles, Calculate 20 other shapes, User-friendly interface, Free to use

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2D Shapes | $0.99 | one-time |
| 3D Shapes | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |


### DEPSTECHCAM

[App page](https://appshunter.io/ios/app/depstechcam/id1665410385)

This application allows users to control hardware devices for capturing photos and videos. It connects to devices via USB, enabling mobile phone operation of the hardware's camera functions.

**Highlights:** USB device connection, Mobile phone control, Photo capture, Video recording, Hardware device operation

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

**In-app purchases:** none


## Frequently asked questions

### Is TriSolver free?

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

### Is DEPSTECHCAM free?

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

### Which has better reviews, TriSolver or DEPSTECHCAM?

DEPSTECHCAM is rated higher. TriSolver averages 1.0 out of 5 from 1 ratings, while DEPSTECHCAM averages 2.6 from 13 ratings.

### Do TriSolver or DEPSTECHCAM have ads?

TriSolver shows ads; DEPSTECHCAM does not.

### Which is updated more often, TriSolver or DEPSTECHCAM?

TriSolver ships an update every 4 months, and DEPSTECHCAM every 3 months. Most recently, TriSolver was updated on October 8, 2026 and DEPSTECHCAM on October 13, 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.*