# synqology vs Ctrl

The clearest difference is update cadence: Ctrl at daily against synqology's weekly. synqology's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. synqology sells 3 in-app purchases, starting at $7.99 per month and Ctrl sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

synqology ships an update weekly, Ctrl daily. The most recent releases landed on October 30, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | synqology | Ctrl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/synqology-longevity-coaching/id6741556408/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 62 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [M1 Labs](https://appshunter.io/developer/1686811349) | [You're In Ctrl, Inc.](https://appshunter.io/developer/6797585411) |

## 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 (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| synqAI Pro Max Access | $7.99 | per month |
| Pro Max Annual | $49.99 | per year |
| Lifetime access | $150.00 | one-time |


### Ctrl

[App page](https://appshunter.io/ios/app/ctrl-attention-on-purpose/id6797585409)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ctrl Premium (Monthly) | $6.99 | per month |
| Ctrl Premium (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is synqology free?

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

### Is Ctrl free?

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

### Do synqology or Ctrl have ads?

Neither synqology nor Ctrl shows ads.

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

synqology ships an update weekly, and Ctrl daily. Most recently, synqology was updated on October 30, 2026 and Ctrl on November 13, 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.*