# Echo IM vs Gridea

The clearest difference is in-app purchases: Echo IM at none against Gridea's 3. Gridea's advantage is iOS requirement (16 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Gridea sells 3 one-off in-app purchases. Echo IM asks for nothing beyond the download.

Echo IM ships an update weekly, Gridea every 2 weeks. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Echo IM | Gridea |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 95 MB | 56 MB |
| Requires iOS | 26.2 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tadwill & Co., Limited](https://appshunter.io/developer/351931205) | [涛 陶](https://appshunter.io/developer/1681759290) |

## What reviewers say

### Echo IM

[App page](https://appshunter.io/ios/app/echo-im/id6757745646)

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

**In-app purchases:** none


### Gridea

[App page](https://appshunter.io/ios/app/gridea/id6777313278)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10M Tokens | $3.00 | one-time |
| 100M Tokens | $26.00 | one-time |
| LIFE TIME | $36.00 | one-time |


## Frequently asked questions

### Is Echo IM free?

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

### Is Gridea free?

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

### Do Echo IM or Gridea have ads?

Neither Echo IM nor Gridea shows ads.

### Which is updated more often, Echo IM or Gridea?

Echo IM ships an update weekly, and Gridea every 2 weeks. Most recently, Echo IM was updated on October 25, 2026 and Gridea on October 29, 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.*