# Main Quest vs Heart Rate Variability & Pulse

The clearest difference is ads: Main Quest at none against Heart Rate Variability & Pulse's shown. Main Quest also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Heart Rate Variability & Pulse's advantage is update cadence (fortnightly vs every 7 months). On price and in-app purchases there is nothing between them.

Both are free to download. Main Quest sells 2 in-app purchases, starting at $14.99 per month and Heart Rate Variability & Pulse sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Main Quest ships an update every 7 months, Heart Rate Variability & Pulse fortnightly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Main Quest | Heart Rate Variability & Pulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/main-quest-transform-yourself/id6757102452/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Subscription | — |
| Size | 54 MB | 47 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Chugaev](https://appshunter.io/developer/1569970466) | [SLNP OFFICE DOO](https://appshunter.io/developer/1896555588) |

## What reviewers say

### Main Quest

[App page](https://appshunter.io/ios/app/main-quest-transform-yourself/id6757102452)

Transform your life into an RPG by building habits, earning XP, and leveling up. This app rewards your consistency with real prizes like iPhones and MacBooks. Stop being a spectator and become the main character of your own story.

**Highlights:** Habit creation and tracking, XP and leveling system, Streak building, Progress heatmaps, Real prize giveaways

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $14.99 | per month |
| Annual | $69.99 | per year |


### Heart Rate Variability & Pulse

[App page](https://appshunter.io/ios/app/heart-rate-variability-and-pulse/id6768266748)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly with 3 days trial | $9.99 | per 7 days |
| Month | $19.99 | per month |
| Year | $49.99 | per year |


## Frequently asked questions

### Is Main Quest free?

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

### Is Heart Rate Variability & Pulse free?

Heart Rate Variability & Pulse is free to download, with in-app purchases available.

### Do Main Quest or Heart Rate Variability & Pulse have ads?

Heart Rate Variability & Pulse shows ads; Main Quest does not.

### Which is updated more often, Main Quest or Heart Rate Variability & Pulse?

Main Quest ships an update every 7 months, and Heart Rate Variability & Pulse fortnightly. Most recently, Main Quest was updated on October 7, 2026 and Heart Rate Variability & Pulse on September 30, 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.*