# Graya vs Yamp

The clearest difference is update cadence: Yamp at every 3 days against Graya's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Graya ships an update every 3 weeks, Yamp every 3 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Graya | Yamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yamp/id6749489701/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free |
| Size | 90 MB | 47 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Christian Assi](https://appshunter.io/developer/1710755726) | [Ladji GRAMBOUTE](https://appshunter.io/developer/1830735871) |

## What reviewers say

### Graya

[App page](https://appshunter.io/ios/app/graya/id6468884508)

**Features:** macOS Compatibility

**In-app purchases:** none


### Yamp

[App page](https://appshunter.io/ios/app/yamp/id6749489701)

Engage with merchants through weekly quizzes and challenges to earn victories and climb leaderboards. Improve your score with each participation for a chance to be a weekly champion and unlock partner offers.

**Highlights:** Weekly quizzes and challenges, Accumulate victories, Climb leaderboards, Discover partner offers, Track seasonal progress, View weekly results, Win partner rewards

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

**In-app purchases:** none


## Frequently asked questions

### Is Graya free?

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

### Is Yamp free?

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

### Do Graya or Yamp have ads?

Neither Graya nor Yamp shows ads.

### Which is updated more often, Graya or Yamp?

Graya ships an update every 3 weeks, and Yamp every 3 days. Most recently, Graya was updated on October 2, 2026 and Yamp on October 5, 2026.

---

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