# expo vs Q2 Edge Chat

The clearest difference is in-app purchases: Q2 Edge Chat at none against expo's 8. expo's advantage is update cadence (monthly vs every 11 months) and iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. expo sells 6 one-off in-app purchases. Q2 Edge Chat asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for expo against 5.0 for Q2 Edge Chat. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

expo ships an update monthly, Q2 Edge Chat every 11 months. The most recent releases landed on September 28, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | expo | Q2 Edge Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/expo-docs/id6739776586/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/q2-edge-chat/id6749468863/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 11 months |
| Monetization | Free | Free |
| Size | 223 MB | 26 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [山峰 唐](https://appshunter.io/developer/1786607711) | [Michael Gathara](https://appshunter.io/developer/1830599316) |

## What reviewers say

### expo

[App page](https://appshunter.io/ios/app/expo-docs/id6739776586)

Provides developers with comprehensive React Native and Expo development examples. Learn to set up projects, use Expo tools for efficiency, and master common techniques for simple or complex applications.

**Highlights:** React Native development examples, Expo tool integration, Project setup guidance, Development efficiency techniques, Common development patterns

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Lollipop | $0.99 | one-time |
| A Chocolate Bar | $1.99 | one-time |
| A Cup of  Coffee | $2.99 | one-time |
| A Cup of Coffee | $3.99 | one-time |
| A Burger Meal | $4.99 | one-time |
| RN Docs | $4.99 | one-time |


### Q2 Edge Chat

[App page](https://appshunter.io/ios/app/q2-edge-chat/id6749468863)

This application allows users to run and train language models directly on their device. All conversations and data are kept private and stored locally, ensuring enhanced security and control.

**Highlights:** Run language models locally, Train language models on-device, Keep chats and data private, On-device data storage, Enhanced security and control

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

**In-app purchases:** none


## Frequently asked questions

### Is expo free?

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

### Is Q2 Edge Chat free?

Q2 Edge Chat is free to download, with no in-app purchases.

### Which has better reviews, expo or Q2 Edge Chat?

expo and Q2 Edge Chat are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do expo or Q2 Edge Chat have ads?

Neither expo nor Q2 Edge Chat shows ads.

### Which is updated more often, expo or Q2 Edge Chat?

expo ships an update monthly, and Q2 Edge Chat every 11 months. Most recently, expo was updated on September 28, 2026 and Q2 Edge Chat on September 19, 2026.

---

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