# SpendZero vs Impulse

The clearest difference is in-app purchases: Impulse at none against SpendZero's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SpendZero sells 4 in-app purchases, starting at $4.99 per 7 days. Impulse asks for nothing beyond the download.

SpendZero ships an update weekly, Impulse every 4 days. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | SpendZero | Impulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spendzero-no-spend-challenge/id6761767438/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 119 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GW Capital Partners LLC](https://appshunter.io/developer/951886331) | [Eric Fan](https://appshunter.io/developer/6794065404) |

## What reviewers say

### SpendZero

[App page](https://appshunter.io/ios/app/spendzero-no-spend-challenge/id6761767438)

Gamify your savings by tracking no-spend days and earning virtual rewards. Watch your wealth grow visually and stay motivated with streaks, quests, and challenges. The app helps you stop impulse buying and understand your potential savings.

**Highlights:** Gamified no-spend day tracking, Virtual coin vault and calendar, Visual wealth tree growth, Streaks, levels, and badges, Daily and weekly quests, Impulse buy logging, Interactive widgets

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpendZero Pro Weekly | $4.99 | per 7 days |
| SpendZero Pro Monthly | $7.99 | per month |
| SpendZero Pro Yearly | $49.99 | per year |
| SpendZero Pro Lifetime | $79.99 | one-time |


### Impulse

[App page](https://appshunter.io/ios/app/impulse-cost-to-work-hours/id6794065401)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SpendZero free?

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

### Is Impulse free?

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

### Do SpendZero or Impulse have ads?

Neither SpendZero nor Impulse shows ads.

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

SpendZero ships an update weekly, and Impulse every 4 days. Most recently, SpendZero was updated on November 9, 2026 and Impulse on November 10, 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.*