# eFlights vs ChatGro

The clearest difference is in-app purchases: eFlights at none against ChatGro's 4. eFlights also leads on ads (none vs shown) and update cadence (weekly vs monthly). ChatGro's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 15.0). On price there is nothing between them.

Both are free to download. ChatGro sells 4 in-app purchases, starting at $2.99 per 7 days. eFlights asks for nothing beyond the download.

eFlights ships an update weekly, ChatGro monthly. The most recent releases landed on May 16, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | eFlights | ChatGro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/chatgro-ai-assistant/id1670644664/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 52 MB | 20 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [UNIVAIR SERVICES](https://appshunter.io/developer/1105487399) | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) |

## What reviewers say

### eFlights

[App page](https://appshunter.io/ios/app/eflights/id1631756641)

**In-app purchases:** none


### ChatGro

[App page](https://appshunter.io/ios/app/chatgro-ai-assistant/id1670644664)

Engage in intelligent conversations and get assistance with a wide range of tasks. This AI assistant supports multiple advanced models, voice input, and streaming outputs for a seamless experience. Explore role-playing with over 60 characters and get help with writing, planning, and more.

**Highlights:** Advanced AI models (4o, 4.0, etc.), Voice input and streaming outputs, Context association and segmentation, Role-playing with 60+ characters, Assistance with writing and planning, Language translation and programming guidance

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly membership | $2.99 | per 7 days |
| Monthly membership | $9.99 | per month |
| Annual membership | $59.99 | per year |
| Annual membership | $69.99 | per year |


## Frequently asked questions

### Is eFlights free?

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

### Is ChatGro free?

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

### Do eFlights or ChatGro have ads?

ChatGro shows ads; eFlights does not.

### Which is updated more often, eFlights or ChatGro?

eFlights ships an update weekly, and ChatGro monthly. Most recently, eFlights was updated on May 16, 2026 and ChatGro on August 21, 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.*