# e vs InstaLM

The clearest difference is in-app purchases: e at none against InstaLM's 3. e also leads on iOS requirement (11.0 vs 17.0). InstaLM's advantage is update cadence (every 4 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. InstaLM sells 3 in-app purchases, starting at $4.99 per 7 days. e asks for nothing beyond the download.

e ships an update every 6 weeks, InstaLM every 4 days. The most recent releases landed on October 6, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | e | InstaLM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 38 MB | 29 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 9+ | 4+ |
| Developer | [Windsoft Tech GmbH](https://appshunter.io/developer/1552552356) | [旻 蔡](https://appshunter.io/developer/1454667188) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-bon/id1448639209)

**Features:** macOS Compatibility

**In-app purchases:** none


### InstaLM

[App page](https://appshunter.io/ios/app/instalm/id6504527345)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InstaLM Plus (Weekly) | $4.99 | per 7 days |
| InstaLM Plus (Monthly) | $19.99 | per month |
| InstaLM Plus (Annual) | $199.99 | per year |


## Frequently asked questions

### Is e free?

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

### Is InstaLM free?

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

### Do e or InstaLM have ads?

Neither e nor InstaLM shows ads.

### Which is updated more often, e or InstaLM?

e ships an update every 6 weeks, and InstaLM every 4 days. Most recently, e was updated on October 6, 2026 and InstaLM on September 23, 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.*