# Shift Meal Timer vs SleepShift

The clearest difference is device support: Shift Meal Timer at 3 against SleepShift's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Shift Meal Timer sells 1 in-app purchase, starting at $4.99 per month and SleepShift sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Shift Meal Timer ships an update every 2 months, SleepShift every 3 months. The most recent releases landed on September 10, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Shift Meal Timer | SleepShift |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleepshift/id6760953945/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JUHWAN PARK](https://appshunter.io/developer/1790125318) | [YUECEL CELIK](https://appshunter.io/developer/1886932004) |

## What reviewers say

### Shift Meal Timer

[App page](https://appshunter.io/ios/app/shift-meal-timer-night-shift/id6760750439)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Full Access | $4.99 | per month |


### SleepShift

[App page](https://appshunter.io/ios/app/sleepshift/id6760953945)

This app helps shift workers optimize their sleep by calculating personalized sleep windows based on their unique schedules. It offers guidance on light exposure, caffeine, and naps, with features like lock screen widgets and Apple Health integration.

**Highlights:** Personalized optimal sleep windows, Home and lock screen widgets, Live Activity for Dynamic Island, Light exposure guidance, Caffeine and melatonin timing, Pre-shift nap recommendations, Apple Health integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepShift Pro | $5.99 | per month |
| Pro Annual | $34.99 | per year |


## Frequently asked questions

### Is Shift Meal Timer free?

Shift Meal Timer is free to download, with in-app purchases available.

### Is SleepShift free?

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

### Do Shift Meal Timer or SleepShift have ads?

Neither Shift Meal Timer nor SleepShift shows ads.

### Which is updated more often, Shift Meal Timer or SleepShift?

Shift Meal Timer ships an update every 2 months, and SleepShift every 3 months. Most recently, Shift Meal Timer was updated on September 10, 2026 and SleepShift on September 25, 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.*