# AfterShift vs ShiftRhythm

The clearest difference is review sentiment: ShiftRhythm at 100% against AfterShift's 0%. ShiftRhythm also leads on update cadence (every 2 days vs every 9 days) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. AfterShift sells 4 in-app purchases, starting at $3.99 per month and ShiftRhythm sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

AfterShift ships an update every 9 days, ShiftRhythm every 2 days. The most recent releases landed on September 22, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | AfterShift | ShiftRhythm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/aftershift-sleep-and-shift-work/id6757163182/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 14 MB | 16 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Antti Aittamaa](https://appshunter.io/developer/1855943133) | [Jaeyoun Kim](https://appshunter.io/developer/6772886377) |

## What reviewers say

### AfterShift

[App page](https://appshunter.io/ios/app/aftershift-sleep-and-shift-work/id6757163182)

This app helps shift workers track sleep and recovery based on their unique schedules, not a standard 9-to-5. It automatically detects shifts from your calendar and provides personalized recovery plans and reminders timed to your work hours. Naps and split sleep are recognized as valid recovery.

**Highlights:** Shift detection from calendar, Shift-to-shift recovery tracking, Personalized recovery plans, Shift-timed reminders, Sleep techniques for shift work, On-device AI explanations (Pro), Exportable recovery reports

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AfterShift Premium Monthly | $3.99 | per month |
| AfterShift Premium Yearly | $24.99 | per year |
| Support the Developer | $1.00 | one-time |
| AfterShift Premium Lifetime | $39.99 | one-time |


### ShiftRhythm

[App page](https://appshunter.io/ios/app/shiftrhythm-shift-sleep/id6776639759)

This app helps night shift workers optimize their sleep and light exposure based on their unique roster. It provides personalized guidance for sleep, naps, and light timing to align with your body clock and manage sleep debt.

**Highlights:** Personalized sleep and nap timing, Light exposure guidance, Circadian rhythm dial, Sleep score and debt tracking, Roster presets and custom schedules, Apple Watch app and widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $14.99 | per year |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is AfterShift free?

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

### Is ShiftRhythm free?

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

### Do AfterShift or ShiftRhythm have ads?

Neither AfterShift nor ShiftRhythm shows ads.

### Which is updated more often, AfterShift or ShiftRhythm?

AfterShift ships an update every 9 days, and ShiftRhythm every 2 days. Most recently, AfterShift was updated on September 22, 2026 and ShiftRhythm on September 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.*