# ODOBY vs YellowQuest

The clearest difference is in-app purchases: ODOBY at none against YellowQuest's 2. ODOBY also leads on ads (none vs shown) and iOS requirement (15.0 vs 26.4). On price, update cadence and device support there is nothing between them.

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

ODOBY ships an update every 3 days, YellowQuest every 2 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | ODOBY | YellowQuest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/yellowquest/id6813075598/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 189 MB | 70 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Junyeong Sim](https://appshunter.io/developer/1895598558) | [Jeric Hernandez](https://appshunter.io/developer/6813075600) |

## What reviewers say

### ODOBY

[App page](https://appshunter.io/ios/app/odoby/id6764012572)

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

**In-app purchases:** none


### YellowQuest

[App page](https://appshunter.io/ios/app/yellowquest/id6813075598)

Turn real-world exploration into visible progress with a personal discovery map. Reveal nearby places, complete quests, and collect badges to track your journeys and achievements.

**Highlights:** Personal discovery map, Daily and weekly quests, Journey recording, Badge collection, Personal rankings, Party exploration (Premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YellowQuest Premium Monthly | $3.99 | per month |
| YellowQuest Premium Yearly | $23.99 | per year |


## Frequently asked questions

### Is ODOBY free?

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

### Is YellowQuest free?

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

### Do ODOBY or YellowQuest have ads?

YellowQuest shows ads; ODOBY does not.

### Which is updated more often, ODOBY or YellowQuest?

ODOBY ships an update every 3 days, and YellowQuest every 2 days. Most recently, ODOBY was updated on November 5, 2026 and YellowQuest on November 6, 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.*