# Vibe8.ai vs Luna Relax

The clearest difference is ads: Luna Relax at none against Vibe8.ai's shown. Luna Relax also leads on update cadence (every 5 days vs every 3 weeks) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Vibe8.ai sells 5 in-app purchases, starting at $4.99 per 7 days and Luna Relax sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Vibe8.ai ships an update every 3 weeks, Luna Relax every 5 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Vibe8.ai | Luna Relax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/vibe8ai/id6756151794/reviews)** | — |
| Number of ratings | **16** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 12 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [FLIRT.AI LTD](https://appshunter.io/developer/1844209447) | [yousuf buhaddoud](https://appshunter.io/developer/1241740408) |

## What reviewers say

### Vibe8.ai

[App page](https://appshunter.io/ios/app/vibe8ai/id6756151794)

This AI-powered keyboard provides smart, natural message suggestions and conversation starters directly within your messaging apps. It helps you reply faster, communicate with confidence, and make a strong impression by offering personalized guidance on tone and timing.

**Highlights:** AI-powered reply suggestions, Personalized AI coach for tone and flow, Generate tailored opening lines, Real-time suggestions within keyboard, Privacy-focused design, Screenshot-based context analysis

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Monthly | $8.99 | per month |
| Pro Monthly | $8.99 | per month |
| Pro Yearly | $49.99 | per year |
| Pro Yearly | $49.99 | per year |


### Luna Relax

[App page](https://appshunter.io/ios/app/luna-relax/id6784989323)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luna_Monthly- $9.99 | $9.99 | per month |
| Luna Relax Premium -6 Months | $39.99 | per 6 months |


## Frequently asked questions

### Is Vibe8.ai free?

Vibe8.ai is free to download, with in-app purchases available.

### Is Luna Relax free?

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

### Do Vibe8.ai or Luna Relax have ads?

Vibe8.ai shows ads; Luna Relax does not.

### Which is updated more often, Vibe8.ai or Luna Relax?

Vibe8.ai ships an update every 3 weeks, and Luna Relax every 5 days. Most recently, Vibe8.ai was updated on October 30, 2026 and Luna Relax on October 28, 2026.

---

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