# YAMAP vs MyKeiba

The clearest difference is rating: MyKeiba at 5.0 against YAMAP's 4.3. YAMAP's advantage is ads (none vs shown) and review sentiment (56% vs 35%). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. YAMAP sells 3 in-app purchases, starting at $5.49 per month and MyKeiba sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

MyKeiba holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: YAMAP has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 56% of YAMAP's written reviews are positive against 35% of MyKeiba's, so the app with the better star average is not the one people write more warmly about.

YAMAP ships an update weekly, MyKeiba every 2 weeks. The most recent releases landed on November 10, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | YAMAP | MyKeiba |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (29 ratings)](https://appshunter.io/ios/app/yamap/id558780450/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mykeiba/id965496576/reviews)** |
| Number of ratings | **29** | 1 |
| Positive reviews | **55.6% of reviews** | 35.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 162 MB | 27 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [YAMAP INC.](https://appshunter.io/developer/558780453) | [MAYSON Limited Liability Co.](https://appshunter.io/developer/965496575) |

## What reviewers say

### YAMAP

[App page](https://appshunter.io/ios/app/yamap/id558780450)

This app enhances outdoor adventures like trekking and skiing with GPS tracking and detailed maps, even without a mobile signal. It allows users to log activities, build an online journal, and share their experiences. Health metrics like steps and heart rate can also be tracked.

**Highlights:** Offline GPS tracking, Detailed outdoor maps, Activity logging and journal, Health metric integration (steps, heart rate), Social sharing of outdoor data, Downloadable maps for PC

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YAMAP PREMIUM (1 Month) | $5.49 | per month |
| YAMAP PREMIUM (1 Year) | $39.99 | per year |
| Rental 1 extra map (30 days) | $2.99 | one-time |


### MyKeiba

[App page](https://appshunter.io/ios/app/mykeiba/id965496576)

Access comprehensive Japanese horse racing data including programs, results, news, and odds. Enhance your betting strategy with detailed racehorse profiles and past performance insights. Integrates with JRA for betting information and history saving.

**Highlights:** Racing programs and results, Racehorse profiles, JRA odds, Horse racing news, Betting information submission, Betting history saving

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $3.99 | per month |


## Frequently asked questions

### Is YAMAP free?

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

### Is MyKeiba free?

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

### Which has better reviews, YAMAP or MyKeiba?

MyKeiba is rated higher. YAMAP averages 4.3 out of 5 from 29 ratings, while MyKeiba averages 5.0 from 1 ratings.

### Do YAMAP or MyKeiba have ads?

MyKeiba shows ads; YAMAP does not.

### Which is updated more often, YAMAP or MyKeiba?

YAMAP ships an update weekly, and MyKeiba every 2 weeks. Most recently, YAMAP was updated on November 10, 2026 and MyKeiba on November 11, 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.*