# Tempo Training NZ vs SleepShift

The clearest difference is in-app purchases: Tempo Training NZ at none against SleepShift's 2. Tempo Training NZ also leads on iOS requirement (15.1 vs 17.0). On price there is nothing between them.

Both are free to download. SleepShift sells 2 in-app purchases, starting at $5.99 per month. Tempo Training NZ asks for nothing beyond the download.

## The numbers

| Metric | Tempo Training NZ | 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 | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 381 MB | 7 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Digital Transformation Limited](https://appshunter.io/developer/1500507976) | [YUECEL CELIK](https://appshunter.io/developer/1886932004) |

## What reviewers say

### Tempo Training NZ

[App page](https://appshunter.io/ios/app/tempo-training-nz/id6760395184)

**In-app purchases:** none


### 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 Tempo Training NZ free?

Tempo Training NZ is free to download, with no in-app purchases.

### Is SleepShift free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*