# synqology vs ShiftNight

The clearest difference is monetization model: synqology at free with in-app purchases against ShiftNight's subscription. synqology also leads on device support (3 vs 1). ShiftNight's advantage is ratings volume (54 vs 10). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. synqology sells 8 in-app purchases, starting at $2.99 per month and ShiftNight sells 11 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for synqology against 4.9 for ShiftNight. That said, the two scores are not equally well evidenced: ShiftNight has 54 ratings behind it against 10, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

synqology ships an update weekly, ShiftNight every 5 days. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | synqology | ShiftNight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (10 ratings)](https://appshunter.io/ios/app/synqology-longevity-coaching/id6741556408/reviews) | [4.9 (54 ratings)](https://appshunter.io/ios/app/shiftnight-sleep-tracker/id6761045529/reviews) |
| Number of ratings | 10 | **54** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 59 MB | 196 MB |
| Requires iOS | 18.0 | **17.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [M1 Labs](https://appshunter.io/developer/1686811349) | [HAVEN VU](https://appshunter.io/developer/1887485099) |

## What reviewers say

### synqology

[App page](https://appshunter.io/ios/app/synqology-longevity-coaching/id6741556408)

This app provides a personalized health command center, transforming your Apple Watch data into an actionable Vitality Index. It uses intelligent AI to offer evidence-informed guidance and allows you to run biohacking experiments to understand the impact of habits and supplements on your health.

**Highlights:** Vitality Index for health trends, AI-powered health assistant (synqIQ), Biohacking experiments for supplements and habits, Sleep Score and Sleep Debt analysis, Momentum tracking for consistency, Unlimited custom metric logging, Seamless Apple Watch integration

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| synqAI Pro Access | $2.99 | per month |
| synqAI Pro Max Access | $7.99 | per month |
| Pro User | $7.99 | per month |
| Pro Plus User | $14.99 | per month |
| Pro Max Annual | $49.99 | per year |
| Custom Metric Creation | $4.99 | one-time |
| Unlimited Trials and Controls | $19.99 | one-time |
| Lifetime access | $150.00 | one-time |


### 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 |


## Frequently asked questions

### Is synqology free?

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

### Is ShiftNight free?

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

### Which has better reviews, synqology or ShiftNight?

synqology and ShiftNight are both rated 4.9 out of 5 on the App Store, from 10 and 54 ratings respectively.

### Do synqology or ShiftNight have ads?

Neither synqology nor ShiftNight shows ads.

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

synqology ships an update weekly, and ShiftNight every 5 days. Most recently, synqology was updated on October 4, 2026 and ShiftNight on October 11, 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.*