# ShiftNight vs Vytasync

The clearest difference is in-app purchases: Vytasync at none against ShiftNight's 11. Vytasync also leads on iOS requirement (12.0 vs 17.4). ShiftNight's advantage is update cadence (every 5 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. ShiftNight sells 11 in-app purchases, starting at $8.99 per 7 days. Vytasync asks for nothing beyond the download.

ShiftNight ships an update every 5 days, Vytasync fortnightly. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ShiftNight | Vytasync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (54 ratings)](https://appshunter.io/ios/app/shiftnight-sleep-tracker/id6761045529/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Subscription | — |
| Size | 196 MB | 52 MB |
| Requires iOS | 17.4 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HAVEN VU](https://appshunter.io/developer/1887485099) | [深圳市真元天成科技有限公司](https://appshunter.io/developer/1582779795) |

## What reviewers say

### ShiftNight

[App page](https://appshunter.io/ios/app/shiftnight-sleep-tracker/id6761045529)

This app creates personalized sleep plans for individuals with irregular schedules. It provides recommendations for sleep, caffeine intake, and naps based on your unique daily routine, helping you optimize rest and recovery.

**Highlights:** Personalized sleep plans, Schedule-aware recommendations, Caffeine timing guidance, Nap planning, Sleep tracking, Recovery day transitions

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $8.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Monthly | $14.99 | per month |
| Annual | $29.99 | per year |
| Annual | $39.99 | per year |
| Annual | $49.99 | per year |
| Annual | $59.99 | per year |
| Annual | $59.99 | per year |
| Annual | $59.99 | per year |
| Annual | $69.99 | per year |
| Lifetime | $69.99 | one-time |


### Vytasync

[App page](https://appshunter.io/ios/app/vytasync/id6761164809)

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

**In-app purchases:** none


## Frequently asked questions

### Is ShiftNight free?

ShiftNight is free to download, with in-app purchases available.

### Is Vytasync free?

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

### Do ShiftNight or Vytasync have ads?

Neither ShiftNight nor Vytasync shows ads.

### Which is updated more often, ShiftNight or Vytasync?

ShiftNight ships an update every 5 days, and Vytasync fortnightly. Most recently, ShiftNight was updated on October 11, 2026 and Vytasync on October 6, 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.*