# MATRIX PowerWatch 2 vs Meal Timer

The clearest difference is price: MATRIX PowerWatch 2 at Free against Meal Timer's $0.99. Meal Timer's advantage is update cadence (every 10 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

MATRIX PowerWatch 2 is free to download; Meal Timer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MATRIX PowerWatch 2 ships an update every 3 weeks, Meal Timer every 10 days. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MATRIX PowerWatch 2 | Meal Timer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.2 (68 ratings)](https://appshunter.io/ios/app/matrix-powerwatch-2/id1474136961/reviews)** | — |
| Number of ratings | **68** | — |
| Positive reviews | 34.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Paid | — |
| Size | 109 MB | 39 MB |
| Requires iOS | **12.1** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matrix Industries, Inc.](https://appshunter.io/developer/1296727126) | [JongHwa Lee](https://appshunter.io/developer/1438289435) |

## What reviewers say

### MATRIX PowerWatch 2

[App page](https://appshunter.io/ios/app/matrix-powerwatch-2/id1474136961)

This smartwatch is powered entirely by your body heat and solar energy, eliminating the need for traditional charging. It integrates with Apple HealthKit to provide an active lifestyle experience.

**Highlights:** Body heat powered, Solar powered, Always-on display, Untethered from chargers, Apple HealthKit integration

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🔋 Excellent battery life (when functional)
- 👍 Good watch functionality (when functional)
- ✨ New app is an improvement (older reviews)

**What reviewers complain about**

- ❌ App no longer working
- ❌ Watch becomes useless without app
- ❌ Servers seem offline
- ❌ Support not responding
- ❌ GPS issues

**Reported bugs**

- App cannot connect to internet
- App shows 'you are offline' despite connection
- App cannot login
- App cannot send email
- Watch becomes bricked

**Requested features**

- Add Vietnamese language support
- Add Russian language support
- Display battery level in percentage
- Expand sport types
- Display seconds on watch face


### Meal Timer

[App page](https://appshunter.io/ios/app/meal-timer-fasting-timer/id6642709927)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MATRIX PowerWatch 2 free?

MATRIX PowerWatch 2 is free to download, with no in-app purchases.

### Is Meal Timer free?

Meal Timer costs $0.99, with no in-app purchases.

### Do MATRIX PowerWatch 2 or Meal Timer have ads?

Neither MATRIX PowerWatch 2 nor Meal Timer shows ads.

### Which is updated more often, MATRIX PowerWatch 2 or Meal Timer?

MATRIX PowerWatch 2 ships an update every 3 weeks, and Meal Timer every 10 days. Most recently, MATRIX PowerWatch 2 was updated on October 22, 2026 and Meal Timer on October 8, 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.*