# Abacus Office vs Instinctive Drives

The clearest difference is update cadence: Abacus Office at every 6 weeks against Instinctive Drives's every 10 months. Instinctive Drives's advantage is iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

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

Abacus Office ships an update every 6 weeks, Instinctive Drives every 10 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Abacus Office | Instinctive Drives |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 6 weeks** | Every 10 months |
| Size | 166 MB | 22 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [Abacus Funds Management Limited](https://appshunter.io/developer/1683790908) | [InstinctiveDrives Inc.](https://appshunter.io/developer/1077873835) |

## What reviewers say

### Abacus Office

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

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

**In-app purchases:** none


### Instinctive Drives

[App page](https://appshunter.io/ios/app/instinctive-drives/id6467990868)

**In-app purchases:** none


## Frequently asked questions

### Is Abacus Office free?

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

### Is Instinctive Drives free?

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

### Which is updated more often, Abacus Office or Instinctive Drives?

Abacus Office ships an update every 6 weeks, and Instinctive Drives every 10 months. Most recently, Abacus Office was updated on October 24, 2026 and Instinctive Drives on October 6, 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.*