# HearTomo vs InnerSync Pro

The clearest difference is in-app purchases: InnerSync Pro at none against HearTomo's 1. InnerSync Pro also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). HearTomo's advantage is update cadence (every 9 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. HearTomo sells 1 in-app purchase, starting at $49.99 per year. InnerSync Pro asks for nothing beyond the download.

HearTomo ships an update every 9 days, InnerSync Pro every 2 months. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | HearTomo | InnerSync Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 29 MB | 62 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ROBO-HI Corporation](https://appshunter.io/developer/910461381) | [AGS SRL](https://appshunter.io/developer/1794260555) |

## What reviewers say

### HearTomo

[App page](https://appshunter.io/ios/app/heartomo/id6642685609)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $49.99 | per year |


### InnerSync Pro

[App page](https://appshunter.io/ios/app/innersync-pro/id6741459681)

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

**In-app purchases:** none


## Frequently asked questions

### Is HearTomo free?

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

### Is InnerSync Pro free?

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

### Do HearTomo or InnerSync Pro have ads?

Neither HearTomo nor InnerSync Pro shows ads.

### Which is updated more often, HearTomo or InnerSync Pro?

HearTomo ships an update every 9 days, and InnerSync Pro every 2 months. Most recently, HearTomo was updated on September 15, 2026 and InnerSync Pro on September 17, 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.*