# Elio Chat vs Synto

Elio Chat and Synto are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Elio Chat ships an update fortnightly, Synto every 3 weeks. The most recent releases landed on October 31, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Elio Chat | Synto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/synto/id6757703408/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 34 MB | 79 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Yuki Hamada](https://appshunter.io/developer/1819243205) | [DJP TECHNOLOGY LTDA](https://appshunter.io/developer/1673757667) |

## What reviewers say

### Elio Chat

[App page](https://appshunter.io/ios/app/elio-chat/id6757635481)

This AI assistant operates entirely on your device, ensuring all conversations remain private and never leave your iPhone. It offers powerful AI models, image recognition, and voice input, integrating seamlessly with your iOS features like calendar and reminders.

**Highlights:** 100% offline operation, On-device AI processing, Deep iOS integration (Calendar, Reminders, Photos), Powerful AI models, Image recognition, Voice input

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

**In-app purchases:** none


### Synto

[App page](https://appshunter.io/ios/app/synto/id6757703408)

Access multiple advanced AI models and specialized assistants for education, career, business, and personal organization. Engage in natural conversations for clear, practical answers without technical jargon. Your data privacy is a top priority.

**Highlights:** Access multiple AI models (GPT, Claude, Gemini), Specialized assistants for education, career, business, Personal organization tools, Natural language conversation, User data protection

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

**In-app purchases:** none


## Frequently asked questions

### Is Elio Chat free?

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

### Is Synto free?

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

### Do Elio Chat or Synto have ads?

Neither Elio Chat nor Synto shows ads.

### Which is updated more often, Elio Chat or Synto?

Elio Chat ships an update fortnightly, and Synto every 3 weeks. Most recently, Elio Chat was updated on October 31, 2026 and Synto on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*