# First Mate vs Abacus Office

The clearest difference is in-app purchases: Abacus Office at none against First Mate's 2. First Mate's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. First Mate sells 2 in-app purchases, starting at $12.99 per month. Abacus Office asks for nothing beyond the download.

First Mate ships an update monthly, Abacus Office every 6 weeks. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | First Mate | Abacus Office |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 105 MB | 166 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [First Mate Pty Ltd](https://appshunter.io/developer/1676378839) | [Abacus Funds Management Limited](https://appshunter.io/developer/1683790908) |

## What reviewers say

### First Mate

[App page](https://appshunter.io/ios/app/first-mate/id6446157447)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription. | $12.99 | per month |
| Yearly subscription | $129.99 | per year |


### Abacus Office

[App page](https://appshunter.io/ios/app/abacus-office/id6448173742)

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

**In-app purchases:** none


## Frequently asked questions

### Is First Mate free?

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

### Is Abacus Office free?

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

### Do First Mate or Abacus Office have ads?

Neither First Mate nor Abacus Office shows ads.

### Which is updated more often, First Mate or Abacus Office?

First Mate ships an update monthly, and Abacus Office every 6 weeks. Most recently, First Mate was updated on October 7, 2026 and Abacus Office on October 2, 2026.

---

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