# Timber Accounting vs ImpulsX

The clearest difference is in-app purchases: Timber Accounting at none against ImpulsX's 1. ImpulsX's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. ImpulsX sells 1 in-app purchase, starting at $2.99 per month. Timber Accounting asks for nothing beyond the download.

Timber Accounting ships an update every 4 months, ImpulsX every 2 months. The most recent releases landed on October 28, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Timber Accounting | ImpulsX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 79 MB | 41 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Timber Holdings Limited](https://appshunter.io/developer/1818067337) | [Avalon Asistent In Brokeraj](https://appshunter.io/developer/1848604085) |

## What reviewers say

### Timber Accounting

[App page](https://appshunter.io/ios/app/timber-accounting/id6746713486)

**Features:** macOS Compatibility

**In-app purchases:** none


### ImpulsX

[App page](https://appshunter.io/ios/app/impulsx/id6754517103)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonament Lunar | $2.99 | per month |


## Frequently asked questions

### Is Timber Accounting free?

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

### Is ImpulsX free?

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

### Do Timber Accounting or ImpulsX have ads?

Neither Timber Accounting nor ImpulsX shows ads.

### Which is updated more often, Timber Accounting or ImpulsX?

Timber Accounting ships an update every 4 months, and ImpulsX every 2 months. Most recently, Timber Accounting was updated on October 28, 2026 and ImpulsX on October 21, 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.*