# Archonfit vs Synca

The clearest difference is review sentiment: Synca at 100% against Archonfit's 0%. Archonfit's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Synca sells 2 in-app purchases, starting at $4.99 per month. Archonfit asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Archonfit | Synca |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synca-ai-cycle-syncing/id6758351599/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free** | Subscription |
| Size | 68 MB | 25 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Archon Wellness](https://appshunter.io/developer/1339249682) | [Burcu Ibicioglu](https://appshunter.io/developer/1872466864) |

## What reviewers say

### Archonfit

[App page](https://appshunter.io/ios/app/archonfit/id1444337917)

This app helps you track and manage your health by providing detailed body composition data from a smart scale. It measures metrics like BMI, body fat, and muscle mass, syncing wirelessly to your smartphone and Apple Health.

**Highlights:** Advanced Dual Frequency BIA technology, 13 body composition metrics, Wireless smartphone synchronization, Daily, monthly, yearly data management, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Synca

[App page](https://appshunter.io/ios/app/synca-ai-cycle-syncing/id6758351599)

This app uses AI to help you plan your daily tasks and activities around your menstrual cycle. It provides personalized insights and suggestions for energy, focus, and mood based on your current cycle phase. Optimize your productivity and well-being by working with your body's natural rhythms.

**Highlights:** AI-powered cycle-aware task planning, Personalized daily insights based on cycle phase, Four cycle phases with identified strengths, Smart calendar with energy-based event tagging, Quick daily mood and energy tracking, Phase-matched workout and meal suggestions, Private data storage on device

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synca AI | $4.99 | per month |
| Synca AI | $24.99 | per year |


## Frequently asked questions

### Is Archonfit free?

Archonfit is free to download, with no in-app purchases.

### Is Synca free?

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

### Do Archonfit or Synca have ads?

Neither Archonfit nor Synca shows ads.

### Which is updated more often, Archonfit or Synca?

Archonfit ships an update every 2 weeks, and Synca every 2 weeks. Most recently, Archonfit was updated on October 13, 2026 and Synca on September 29, 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.*