# Archimi Chat vs Espero

The clearest difference is in-app purchases: Archimi Chat at none against Espero's 2. Archimi Chat also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Espero sells 2 in-app purchases, starting at $3.99 per month. Archimi Chat asks for nothing beyond the download.

Archimi Chat ships an update every 4 days, Espero every 5 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Archimi Chat | Espero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 8 MB | 93 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Ubanlc Ltd](https://appshunter.io/developer/1885448320) | [TOMI MARKUS RIKHARD ANSAMAA](https://appshunter.io/developer/1883373016) |

## What reviewers say

### Archimi Chat

[App page](https://appshunter.io/ios/app/archimi-chat/id6762048457)

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

**In-app purchases:** none


### Espero

[App page](https://appshunter.io/ios/app/espero/id6777815689)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espero+ | $3.99 | per month |
| Espero+ | $34.99 | per year |


## Frequently asked questions

### Is Archimi Chat free?

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

### Is Espero free?

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

### Do Archimi Chat or Espero have ads?

Neither Archimi Chat nor Espero shows ads.

### Which is updated more often, Archimi Chat or Espero?

Archimi Chat ships an update every 4 days, and Espero every 5 days. Most recently, Archimi Chat was updated on October 2, 2026 and Espero on October 14, 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.*