# HeartString vs HitnMove App

HeartString and HitnMove App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HeartString ships an update monthly, HitnMove App every 3 weeks. The most recent releases landed on September 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HeartString | HitnMove App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (13 ratings)](https://appshunter.io/ios/app/hitnmove-app/id6760335531/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 49 MB | 115 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CrankApps, Inc.](https://appshunter.io/developer/526250961) | [HitnMove](https://appshunter.io/developer/1883952746) |

## What reviewers say

### HeartString

[App page](https://appshunter.io/ios/app/heartstring-couples-advisor/id6755789571)

**Features:** macOS Compatibility

**In-app purchases:** none


### HitnMove App

[App page](https://appshunter.io/ios/app/hitnmove-app/id6760335531)

This interval timer app is designed for boxing and martial arts training. It offers customizable rounds, rest periods, and performance analytics to help athletes and coaches optimize their workouts. Track progress, share summaries, and stay focused with background audio cues and an always-on display.

**Highlights:** Fully customizable timers, Quick timer presets, Performance tracking and analytics, Workout summaries and sharing, Background audio cues, Always-on display, Video tutorials

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

**In-app purchases:** none


## Frequently asked questions

### Is HeartString free?

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

### Is HitnMove App free?

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

### Do HeartString or HitnMove App have ads?

Neither HeartString nor HitnMove App shows ads.

### Which is updated more often, HeartString or HitnMove App?

HeartString ships an update monthly, and HitnMove App every 3 weeks. Most recently, HeartString was updated on September 24, 2026 and HitnMove App on October 6, 2026.

---

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