# Synix. vs Dayti

The clearest difference is in-app purchases: Synix. at none against Dayti's 1. Synix. also leads on iOS requirement (15.1 vs 17.0). Dayti's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Dayti sells 1 in-app purchase, starting at $14.99 per 7 days. Synix. asks for nothing beyond the download.

Synix. ships an update every 3 weeks, Dayti fortnightly. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Synix. | Dayti |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dayti/id6761498668/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 93 MB | 20 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ELEMENT FOR TECHNOLOGICAL DEVELOPMENT](https://appshunter.io/developer/1830185126) | [ABDUL AZIZ RASHID HAMED AL BADI](https://appshunter.io/developer/1868619986) |

## What reviewers say

### Synix.

[App page](https://appshunter.io/ios/app/synix/id6755435065)

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

**In-app purchases:** none


### Dayti

[App page](https://appshunter.io/ios/app/dayti/id6761498668)

Effortlessly track your nutrition with AI-powered calorie estimation. This app simplifies meal logging to help you achieve weight loss, muscle gain, or general health goals with speed and accuracy.

**Highlights:** AI-powered food recognition, Quick calorie estimation, Simple and clean interface, Daily calorie intake tracking, Supports weight loss and muscle gain goals

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $14.99 | per 7 days |


## Frequently asked questions

### Is Synix. free?

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

### Is Dayti free?

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

### Do Synix. or Dayti have ads?

Synix. shows ads; Dayti does not.

### Which is updated more often, Synix. or Dayti?

Synix. ships an update every 3 weeks, and Dayti fortnightly. Most recently, Synix. was updated on October 14, 2026 and Dayti on October 3, 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.*