# SnapTimer Pro vs SunArc

The clearest difference is update cadence: SunArc at every 3 weeks against SnapTimer Pro's every 15 months. SunArc also leads on iOS requirement (16.4 vs 18.2). On price, ads, in-app purchases and device support there is nothing between them.

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

SnapTimer Pro ships an update every 15 months, SunArc every 3 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | SnapTimer Pro | SunArc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/snaptimer-pro/id6743916918/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 5 MB | 50 MB |
| Requires iOS | 18.2 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [RusticVibe Media LLC](https://appshunter.io/developer/1805062025) | [Pascal von Burg](https://appshunter.io/developer/6797637525) |

## What reviewers say

### SnapTimer Pro

[App page](https://appshunter.io/ios/app/snaptimer-pro/id6743916918)

Quickly set countdown timers with preset durations. Stack multiple intervals that run sequentially and receive sound alerts. Customize progress circle colors and sound tones for various tasks like workouts or focus sessions.

**Highlights:** Preset countdown durations, Stackable sequential intervals, Customizable sound alerts, Progress circle customization, Multiple sound tone options

**Features:** macOS Compatibility

**In-app purchases:** none


### SunArc

[App page](https://appshunter.io/ios/app/sunarc-sun-path-and-shade-check/id6797637523)

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

**In-app purchases:** none


## Frequently asked questions

### Is SnapTimer Pro free?

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

### Is SunArc free?

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

### Do SnapTimer Pro or SunArc have ads?

Neither SnapTimer Pro nor SunArc shows ads.

### Which is updated more often, SnapTimer Pro or SunArc?

SnapTimer Pro ships an update every 15 months, and SunArc every 3 weeks. Most recently, SnapTimer Pro was updated on October 24, 2026 and SunArc on October 29, 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.*