# Dotta vs lamos

The clearest difference is in-app purchases: lamos at none against Dotta's 1. Dotta's advantage is update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Dotta sells 1 one-off in-app purchase. lamos asks for nothing beyond the download.

Dotta ships an update weekly, lamos monthly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Dotta | lamos |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 16 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Perma Evidence SA](https://appshunter.io/developer/1628117471) | [Michał Tadeusz Swierczewski](https://appshunter.io/developer/6779569527) |

## What reviewers say

### Dotta

[App page](https://appshunter.io/ios/app/dotta/id6578448069)

This AI assistant offers voice-activated interaction for easy access to advanced technology. Users can ask thousands of questions with a simple credit top-up, avoiding subscriptions. It's designed for all skill levels.

**Highlights:** AI-powered assistance, Voice interaction, Simple button interface, Credit top-up system, No subscriptions required

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| up to 5000 questions $5+VAT | $4.99 | one-time |


### lamos

[App page](https://appshunter.io/ios/app/lamos/id6779584822)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dotta free?

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

### Is lamos free?

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

### Do Dotta or lamos have ads?

Neither Dotta nor lamos shows ads.

### Which is updated more often, Dotta or lamos?

Dotta ships an update weekly, and lamos monthly. Most recently, Dotta was updated on November 4, 2026 and lamos on November 5, 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.*