# BYB Telemetry vs RMFantasy

The clearest difference is update cadence: BYB Telemetry at fortnightly against RMFantasy's every 3 months. RMFantasy's advantage is iOS requirement (13.0 vs 15.0). 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.

BYB Telemetry ships an update fortnightly, RMFantasy every 3 months. The most recent releases landed on October 11, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | BYB Telemetry | RMFantasy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (57 ratings)](https://appshunter.io/ios/app/rmfantasy/id6502956634/reviews)** |
| Number of ratings | — | **57** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Free |
| Size | 38 MB | 49 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BYB Tech](https://appshunter.io/developer/1524533536) | [Rocky Mountain ATV Inc](https://appshunter.io/developer/1692963665) |

## What reviewers say

### BYB Telemetry

[App page](https://appshunter.io/ios/app/byb-telemetry/id1535911432)

**Features:** Vision Pro support

**In-app purchases:** none


### RMFantasy

[App page](https://appshunter.io/ios/app/rmfantasy/id6502956634)

Engage with Supercross, Motocross, and SuperMotocross like never before. Make your picks, compete with friends and others on leaderboards, and potentially win prizes. Get game updates and reminders directly through the app.

**Highlights:** Fantasy game for Supercross, Motocross, SuperMotocross, Make weekly picks, Compete with friends and family, Global leaderboards, Chance to win prizes, Optional notifications for pick deadlines

**In-app purchases:** none


## Frequently asked questions

### Is BYB Telemetry free?

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

### Is RMFantasy free?

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

### Do BYB Telemetry or RMFantasy have ads?

Neither BYB Telemetry nor RMFantasy shows ads.

### Which is updated more often, BYB Telemetry or RMFantasy?

BYB Telemetry ships an update fortnightly, and RMFantasy every 3 months. Most recently, BYB Telemetry was updated on October 11, 2026 and RMFantasy on October 21, 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.*