# Mari.ai vs LessThan3 AI

The clearest difference is ads: Mari.ai at none against LessThan3 AI's shown. Mari.ai also leads on iOS requirement (13.0 vs 15.1). LessThan3 AI's advantage is update cadence (every 2 days vs every 5 days). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Mari.ai sells 1 in-app purchase, starting at $9.99 per month and LessThan3 AI sells 3 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Mari.ai against 5.0 for LessThan3 AI. Both are backed by a comparable volume of ratings — 4 and 4 respectively.

Mari.ai ships an update every 5 days, LessThan3 AI every 2 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Mari.ai | LessThan3 AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/mariai/id6744880974/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/lessthan3-ai/id6747454815/reviews) |
| Number of ratings | 4 | 4 |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 55 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Nicholas Joseph Elsener](https://appshunter.io/developer/1727879121) | [VSY Design LLC](https://appshunter.io/developer/1644537132) |

## What reviewers say

### Mari.ai

[App page](https://appshunter.io/ios/app/mariai/id6744880974)

This AI-powered couples therapist helps partners enhance communication, resolve conflicts, and deepen their connection. It provides private, personalized guidance through intelligent, real-time conversation support, accessible anytime and anywhere.

**Highlights:** AI-powered couples therapy, Improve communication, Conflict resolution, Personalized guidance, Real-time conversation support, Private and accessible

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mari Subscription | $9.99 | per month |


### LessThan3 AI

[App page](https://appshunter.io/ios/app/lessthan3-ai/id6747454815)

This AI-powered relationship app offers couples expert advice, personalized date ideas, and tools to improve communication and build intimacy. It acts as a virtual coach, available 24/7 to help navigate challenges and strengthen connections.

**Highlights:** AI couples coaching, Personalized date ideas, One-off coach consultations, Improve communication, Resolve conflicts, Build intimacy

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LessThan3: Weekly Access | $8.99 | per 7 days |
| LessThan3: Monthly Access | $19.99 | per month |
| LessThan3: Annual Access | $129.99 | per year |


## Frequently asked questions

### Is Mari.ai free?

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

### Is LessThan3 AI free?

LessThan3 AI is free to download, with in-app purchases available.

### Which has better reviews, Mari.ai or LessThan3 AI?

Mari.ai and LessThan3 AI are both rated 5.0 out of 5 on the App Store, from 4 and 4 ratings respectively.

### Do Mari.ai or LessThan3 AI have ads?

LessThan3 AI shows ads; Mari.ai does not.

### Which is updated more often, Mari.ai or LessThan3 AI?

Mari.ai ships an update every 5 days, and LessThan3 AI every 2 days. Most recently, Mari.ai was updated on October 6, 2026 and LessThan3 AI on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*