# Impulse vs Subify

The clearest difference is update cadence: Subify at weekly against Impulse's every 2 months. Subify also leads on iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Impulse sells 3 in-app purchases, starting at $1.99 per month and Subify sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Impulse ships an update every 2 months, Subify weekly. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Impulse | Subify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 6 MB | 13 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MagFer LTD](https://appshunter.io/developer/1882145337) | [Gokhan Aytekin](https://appshunter.io/developer/1883131273) |

## What reviewers say

### Impulse

[App page](https://appshunter.io/ios/app/impulse-net-worth-tracker/id6759990644)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Impulse Pro Monthly | $1.99 | per month |
| Impulse Pro Annual | $11.99 | per year |
| Lifetime Pro | $29.99 | one-time |


### Subify

[App page](https://appshunter.io/ios/app/subify-subscriptions-tracker/id6760197536)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $14.99 | per year |


## Frequently asked questions

### Is Impulse free?

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

### Is Subify free?

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

### Do Impulse or Subify have ads?

Neither Impulse nor Subify shows ads.

### Which is updated more often, Impulse or Subify?

Impulse ships an update every 2 months, and Subify weekly. Most recently, Impulse was updated on September 25, 2026 and Subify on September 18, 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.*