# KeepHeart vs Runway AI

The clearest difference is in-app purchases: Runway AI at none against KeepHeart's 3. Runway AI also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price, update cadence and device support there is nothing between them.

Both are free to download. KeepHeart sells 3 in-app purchases, starting at $6.99 per 7 days. Runway AI asks for nothing beyond the download.

KeepHeart ships an update weekly, Runway AI every 5 days. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | KeepHeart | Runway AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (281 ratings)](https://appshunter.io/ios/app/keepheart-pulse-tracker/id6469031666/reviews)** | — |
| Number of ratings | **281** | — |
| Positive reviews | 88.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 7 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GORDES ZEOLIT MADENCILIK SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1896743997) | [67 Labs Inc.](https://appshunter.io/developer/1805376698) |

## What reviewers say

### KeepHeart

[App page](https://appshunter.io/ios/app/keepheart-pulse-tracker/id6469031666)

Monitor your pulse and analyze stress levels to promote a healthier lifestyle. Track vital signs, view trends, and receive daily health assessments and lifestyle advice. Includes features for habit tracking and emotional wellbeing management.

**Highlights:** Measure heart rate with fingertip and camera, Daily health assessments and lifestyle advice, Habit tracker, Mental health tests, Self-love program, Heart health information and tips

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FULL ACCESS WEEKLY | $6.99 | per 7 days |
| FULL ACCESS MONTHLY | $17.99 | per month |
| FULL ACCESS YEARLY | $69.99 | per year |


### Runway AI

[App page](https://appshunter.io/ios/app/runway-ai/id6749021607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeepHeart free?

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

### Is Runway AI free?

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

### Do KeepHeart or Runway AI have ads?

KeepHeart shows ads; Runway AI does not.

### Which is updated more often, KeepHeart or Runway AI?

KeepHeart ships an update weekly, and Runway AI every 5 days. Most recently, KeepHeart was updated on September 17, 2026 and Runway AI on September 18, 2026.

---

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