# NUTRI+ vs Sleep Cycle Bedtime Calculator

The clearest difference is ads: Sleep Cycle Bedtime Calculator at none against NUTRI+'s shown. NUTRI+'s advantage is update cadence (every 6 days vs every 3 months) and iOS requirement (12.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. NUTRI+ sells 3 in-app purchases, starting at $7.49 per month and Sleep Cycle Bedtime Calculator sells 3 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

NUTRI+ ships an update every 6 days, Sleep Cycle Bedtime Calculator every 3 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | NUTRI+ | Sleep Cycle Bedtime Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (305 ratings)](https://appshunter.io/ios/app/sleep-cycle-bedtime-calculator/id1668639153/reviews)** |
| Number of ratings | — | **305** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | — | Free |
| Size | 21 MB | 35 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [ODEA](https://appshunter.io/developer/1645855244) | [Kai Oelfke](https://appshunter.io/developer/644779478) |

## What reviewers say

### NUTRI+

[App page](https://appshunter.io/ios/app/nutri-plus/id1645855242)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement mensuel | $7.49 | per month |
| Abonnement trimestriel | $24.99 | per 3 months |
| Abonnement annuel | $59.99 | per year |


### Sleep Cycle Bedtime Calculator

[App page](https://appshunter.io/ios/app/sleep-cycle-bedtime-calculator/id1668639153)

This app helps you determine optimal wake-up and bedtime based on sleep cycles. It calculates ideal times to go to sleep and wake up to feel more refreshed, considering the average 90-minute sleep cycle duration. You can also customize your estimated time to fall asleep.

**Highlights:** Calculate optimal wake-up times, Calculate optimal bedtime, Based on 90-minute sleep cycles, Supports 5-6 sleep cycles, Customizable fall asleep time, Apple Watch support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepCalc Pro Yearly | $4.99 | per year |
| SleepCalc Pro Yearly | $4.99 | per year |
| SleepCalc Pro | $9.99 | one-time |

**What reviewers like**

- 🆓 Completely free with no ads or data collection
- 👍 Simple and intuitive user interface
- 🎯 Accurate sleep cycle calculations based on 90-minute cycles
- ⚡ Quick and easy to use
- 📊 Shows multiple sleep time options and highlights best choices

**What reviewers complain about**

- 😕 Confusing interface for some users
- 🐛 Unresponsive touch controls reported
- 📉 Lacks visual graphs and data visualization
- ❌ No detailed sleep analysis or insights
- 🔄 Settings reset when app is closed

**Reported bugs**

- Touch screen unresponsive
- App settings reset upon closing
- Alarm goes off at unintended times
- Skips certain time slots in calculations
- Confusing icon similarity with Apple Watch app

**Requested features**

- Add graphs and visual data representations
- Integrate with Apple Health or Fitbit data
- Display number of sleep cycles achieved
- Built-in alarm functionality
- Persist settings when closing app


## Frequently asked questions

### Is NUTRI+ free?

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

### Is Sleep Cycle Bedtime Calculator free?

Sleep Cycle Bedtime Calculator is free to download, with in-app purchases available.

### Do NUTRI+ or Sleep Cycle Bedtime Calculator have ads?

NUTRI+ shows ads; Sleep Cycle Bedtime Calculator does not.

### Which is updated more often, NUTRI+ or Sleep Cycle Bedtime Calculator?

NUTRI+ ships an update every 6 days, and Sleep Cycle Bedtime Calculator every 3 months. Most recently, NUTRI+ was updated on October 27, 2026 and Sleep Cycle Bedtime Calculator on October 30, 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.*