# Sun to Moon Sleep Clock vs TACTSIM Shot Timer

The clearest difference is price: TACTSIM Shot Timer at Free against Sun to Moon Sleep Clock's $2.99. TACTSIM Shot Timer also leads on update cadence (every 11 days vs every 2 months). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

TACTSIM Shot Timer is free to download; Sun to Moon Sleep Clock costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sun to Moon Sleep Clock ships an update every 2 months, TACTSIM Shot Timer every 11 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Sun to Moon Sleep Clock | TACTSIM Shot Timer |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.5 (107 ratings)](https://appshunter.io/ios/app/sun-to-moon-sleep-clock/id1052898458/reviews)** | — |
| Number of ratings | **107** | — |
| Positive reviews | 94.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free | Free |
| Size | 52 MB | 57 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Sibley](https://appshunter.io/developer/1052898457) | [Tactsim](https://appshunter.io/developer/1727427568) |

## What reviewers say

### Sun to Moon Sleep Clock

[App page](https://appshunter.io/ios/app/sun-to-moon-sleep-clock/id1052898458)

This app acts as a gentle sleep trainer for young children, visually indicating when it's time to stay in bed and when it's okay to wake up. It offers customizable features like sleep sounds, nap timers, and a reward system to encourage good sleep habits.

**Highlights:** Visual star countdown for bedtime, Customizable sleep and wake sounds, Nap timers and bedtime routine tools, Personalizable characters with outfits, Optional Snooze Rewards system, Visual shooting-star progress bar, PIN-protected settings

**Features:** macOS Compatibility

**In-app purchases:** none


### TACTSIM Shot Timer

[App page](https://appshunter.io/ios/app/tactsim-shot-timer/id6476632905)

This app provides a customizable shot timer for training and practice. It allows users to set and manage intervals, record shot timings, and personalize start and stop sounds. The timer is audio-based and offers adjustable sensitivity for accurate performance.

**Highlights:** Audio peak shot timing, Customizable intervals, Save and load presets, Selectable start/stop sounds, Reset shot timings, Adjustable audio sensitivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sun to Moon Sleep Clock free?

Sun to Moon Sleep Clock costs $2.99, with no in-app purchases.

### Is TACTSIM Shot Timer free?

TACTSIM Shot Timer is free to download, with no in-app purchases.

### Do Sun to Moon Sleep Clock or TACTSIM Shot Timer have ads?

Neither Sun to Moon Sleep Clock nor TACTSIM Shot Timer shows ads.

### Which is updated more often, Sun to Moon Sleep Clock or TACTSIM Shot Timer?

Sun to Moon Sleep Clock ships an update every 2 months, and TACTSIM Shot Timer every 11 days. Most recently, Sun to Moon Sleep Clock was updated on October 14, 2026 and TACTSIM Shot Timer on October 4, 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.*