# Morster vs VizTimer

The clearest difference is price: VizTimer at Free against Morster's $3.99. VizTimer also leads on rating (5.0 vs 3.6) and update cadence (every 4 days vs every 10 months). Morster's advantage is ratings volume (5 vs 1) and iOS requirement (8.0 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

VizTimer is free to download; Morster costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VizTimer holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Morster has 5 ratings behind it against 1, so its average is the more settled of the two.

Morster ships an update every 10 months, VizTimer every 4 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Morster | VizTimer |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [3.6 (5 ratings)](https://appshunter.io/ios/app/morster/id485382815/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/viztimer/id6756637109/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 42.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 days** |
| Monetization | Paid | **Free** |
| Size | 78 MB | 6 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sunshine Valley Systems](https://appshunter.io/developer/327149814) | [JARED EVANS](https://appshunter.io/developer/1858242882) |

## What reviewers say

### Morster

[App page](https://appshunter.io/ios/app/morster/id485382815)

This tool allows users to encode and decode Morse code using various input methods like a graphical key, camera light, or microphone sound. It offers features for learning Morse code, including references, charts, and interactive elements. Users can also communicate Morse code visually or audibly with others.

**Highlights:** Graphical interactive Morse key, Translate text to/from Morse code, Visual and audio Morse decoding via camera/microphone, Morse code reference and learning aids, Visual Morse communication with screen/flash, Multiplayer Morse communication via Wi-Fi/Bluetooth

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

**In-app purchases:** none


### VizTimer

[App page](https://appshunter.io/ios/app/viztimer/id6756637109)

This visual timer app prioritizes clear, unmistakable visual alerts over sound. It features a full-screen strobe, high-contrast text, and focus mode for superior readability, making it ideal for users who are deaf or hard of hearing.

**Highlights:** Maximum visual impact strobe alerts, High-contrast typography, Focus mode for enhanced readability, Flexible time controls with presets, Customizable message buttons, Always-on display, Reliable background alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Morster free?

Morster costs $3.99, with no in-app purchases.

### Is VizTimer free?

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

### Which has better reviews, Morster or VizTimer?

VizTimer is rated higher. Morster averages 3.6 out of 5 from 5 ratings, while VizTimer averages 5.0 from 1 ratings.

### Do Morster or VizTimer have ads?

Neither Morster nor VizTimer shows ads.

### Which is updated more often, Morster or VizTimer?

Morster ships an update every 10 months, and VizTimer every 4 days. Most recently, Morster was updated on October 7, 2026 and VizTimer 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.*