# Abbott Heart Valves vs ABCSizing

The clearest difference is update cadence: ABCSizing at every 3 weeks against Abbott Heart Valves's every 8 months. 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.

Abbott Heart Valves ships an update every 8 months, ABCSizing every 3 weeks. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Abbott Heart Valves | ABCSizing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Size | 7 MB | 26 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Abbott](https://appshunter.io/developer/402314324) | [Tej Sheth](https://appshunter.io/developer/1789698423) |

## What reviewers say

### Abbott Heart Valves

[App page](https://appshunter.io/ios/app/abbott-heart-valves/id6480473621)

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

**In-app purchases:** none


### ABCSizing

[App page](https://appshunter.io/ios/app/abcsizing/id6740382420)

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

**In-app purchases:** none


## Frequently asked questions

### Is Abbott Heart Valves free?

Abbott Heart Valves is free to download, with no in-app purchases.

### Is ABCSizing free?

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

### Do Abbott Heart Valves or ABCSizing have ads?

Neither Abbott Heart Valves nor ABCSizing shows ads.

### Which is updated more often, Abbott Heart Valves or ABCSizing?

Abbott Heart Valves ships an update every 8 months, and ABCSizing every 3 weeks. Most recently, Abbott Heart Valves was updated on September 18, 2026 and ABCSizing on September 22, 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.*