# AppSmith vs Eris.

The clearest difference is in-app purchases: Eris. at none against AppSmith's 2. AppSmith's advantage is rating (4.6 vs 4.3) and update cadence (every 4 days vs every 2 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. AppSmith sells 2 in-app purchases, starting at $9.99 per 7 days. Eris. asks for nothing beyond the download.

AppSmith holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 10 and 6 respectively. Written reviews point the same way: 100% of AppSmith's written reviews are positive against 80% of Eris.'s.

AppSmith ships an update every 4 days, Eris. every 2 weeks. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AppSmith | Eris. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/appsmith-vibecode-apps/id6744415724/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/eris/id6747496749/reviews) |
| Number of ratings | **10** | 6 |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Freemium | **Free** |
| Size | 65 MB | 34 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Zulali](https://appshunter.io/developer/1807607292) | [Ignacio Palacio](https://appshunter.io/developer/1773333920) |

## What reviewers say

### AppSmith

[App page](https://appshunter.io/ios/app/appsmith-vibecode-apps/id6744415724)

This app lets you create and instantly preview your mobile app projects on your device. It's a safe space for students and educators to learn app development through hands-on experimentation and immediate visual feedback.

**Highlights:** Create mobile apps with AI, Instant preview on device, Learn app development lifecycle, Safe experimentation environment, QR code project connection, Visual feedback loop

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Applet Plus - Weekly | $9.99 | per 7 days |
| Applet Plus Monthly | $19.99 | per month |


### Eris.

[App page](https://appshunter.io/ios/app/eris/id6747496749)

Experience private AI conversations entirely on your device. This app offers offline access to multiple AI models, ensuring your data never leaves your iPhone or iPad. Enjoy fast, secure AI assistance without internet connectivity or subscriptions.

**Highlights:** 100% Private conversations, No internet required, Multiple AI models supported, Optimized for Apple Silicon, One-time download, use forever, Dark Mode support, Haptic feedback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AppSmith free?

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

### Is Eris. free?

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

### Which has better reviews, AppSmith or Eris.?

AppSmith is rated higher. AppSmith averages 4.6 out of 5 from 10 ratings, while Eris. averages 4.3 from 6 ratings.

### Do AppSmith or Eris. have ads?

Neither AppSmith nor Eris. shows ads.

### Which is updated more often, AppSmith or Eris.?

AppSmith ships an update every 4 days, and Eris. every 2 weeks. Most recently, AppSmith was updated on September 30, 2026 and Eris. on October 2, 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.*