# HbA1c vs INR Mate

The clearest difference is in-app purchases: HbA1c at none against INR Mate's 2. HbA1c also leads on iOS requirement (6.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. INR Mate sells 2 in-app purchases, starting at $1.99 per month. HbA1c asks for nothing beyond the download.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 26, 2026.

## The numbers

| Metric | HbA1c | INR Mate |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Freemium |
| Size | 8 MB | 20 MB |
| Requires iOS | **6.0** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [DOCTOT](https://appshunter.io/developer/351335901) | [oddfruit](https://appshunter.io/developer/469819824) |

## What reviewers say

### HbA1c

[App page](https://appshunter.io/ios/app/hba1c/id714059289)

**Features:** macOS Compatibility

**In-app purchases:** none


### INR Mate

[App page](https://appshunter.io/ios/app/inr-mate/id6752260598)

This app helps individuals on warfarin manage their INR results, daily doses, and track trends. It offers reminders, detailed logs, and generates clinical summary reports for healthcare professionals. Designed for clarity and ease of use, it supports iPhone, iPad, and Apple Watch.

**Highlights:** Log INR results with notes, Record warfarin doses and schedules, View INR trends over time, Set dose and INR test reminders, Export records for appointments, Create clinician-friendly PDF summaries, Sync across Apple devices with iCloud

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| INR Mate Pro | $1.99 | per month |
| INR Mate Pro | $19.99 | per year |


## Frequently asked questions

### Is HbA1c free?

HbA1c is free to download, with no in-app purchases.

### Is INR Mate free?

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

### Do HbA1c or INR Mate have ads?

Neither HbA1c nor INR Mate shows ads.

### Which is updated more often, HbA1c or INR Mate?

HbA1c ships an update fortnightly, and INR Mate fortnightly. Most recently, HbA1c was updated on October 26, 2026 and INR Mate on October 26, 2026.

---

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