# VOTimer Lite vs Matrix Determinant Calculator

The clearest difference is review sentiment: VOTimer Lite at 50% against Matrix Determinant Calculator's 0%. VOTimer Lite also leads on price (Free vs $0.29) and rating (5.0 vs 1.0). On ratings volume, update cadence, ads and device support there is nothing between them.

VOTimer Lite is free to download; Matrix Determinant Calculator costs $0.29 up front. Matrix Determinant Calculator sells 1 one-off in-app purchase. VOTimer Lite asks for nothing beyond the download.

VOTimer Lite holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 50% of VOTimer Lite's written reviews are positive against 0% of Matrix Determinant Calculator's.

VOTimer Lite ships an update every 23 months, Matrix Determinant Calculator every 34 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | VOTimer Lite | Matrix Determinant Calculator |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/votimer-lite/id647930031/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/matrix-determinant-calculator/id6445841510/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 23 months** | Every 34 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 29 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MPaja](https://appshunter.io/developer/437207891) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## What reviewers say

### VOTimer Lite

[App page](https://appshunter.io/ios/app/votimer-lite/id647930031)

This countdown timer features large, easy-to-read digits and buttons, making it visible from a distance. It's ideal for various uses, including game timing and power naps, with configurable alarms and proximity sensor controls for iPhone users.

**Highlights:** Large, clear font for visibility, Big buttons for easy interaction, Configurable alarms, Headphone-only alarm option, Proximity sensor alarm control (iPhone), VoiceOver friendly

**Features:** macOS Compatibility

**In-app purchases:** none


### Matrix Determinant Calculator

[App page](https://appshunter.io/ios/app/matrix-determinant-calculator/id6445841510)

This tool calculates the determinant of square matrices of any size. Input matrices manually or in various formats, and get clear results with calculation steps. Useful for math, science, and engineering.

**Highlights:** Calculate determinants for 2x2, 3x3, and NxN matrices, User-friendly interface for matrix input, Supports manual matrix entry, Uses algorithms like Gaussian elimination, Displays clear results and calculation steps, Lifetime premium in-app purchase available

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is VOTimer Lite free?

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

### Is Matrix Determinant Calculator free?

Matrix Determinant Calculator costs $0.29, and also offers in-app purchases.

### Which has better reviews, VOTimer Lite or Matrix Determinant Calculator?

VOTimer Lite is rated higher. VOTimer Lite averages 5.0 out of 5 from 1 ratings, while Matrix Determinant Calculator averages 1.0 from 1 ratings.

### Do VOTimer Lite or Matrix Determinant Calculator have ads?

Neither VOTimer Lite nor Matrix Determinant Calculator shows ads.

### Which is updated more often, VOTimer Lite or Matrix Determinant Calculator?

VOTimer Lite ships an update every 23 months, and Matrix Determinant Calculator every 34 months. Most recently, VOTimer Lite was updated on October 9, 2026 and Matrix Determinant Calculator on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*