# S vs ZapExpense

The clearest difference is iOS requirement: ZapExpense at 17.0 against S's 26. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. S sells 1 one-off in-app purchase and ZapExpense sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

S ships an update every 2 weeks, ZapExpense every 9 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | S | ZapExpense |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Size | 2 MB | 2 MB |
| Requires iOS | 26 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [fabio mangolini](https://appshunter.io/developer/1871679109) | [Ly Hong Phat](https://appshunter.io/developer/1749760941) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-minimal-expense-tracker/id6759799869)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


### ZapExpense

[App page](https://appshunter.io/ios/app/zapexpense/id6760149256)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ZapExpense Pro Monthly | $2.99 | per month |
| ZapExpense Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is S free?

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

### Is ZapExpense free?

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

### Do S or ZapExpense have ads?

Neither S nor ZapExpense shows ads.

### Which is updated more often, S or ZapExpense?

S ships an update every 2 weeks, and ZapExpense every 9 days. Most recently, S was updated on October 25, 2026 and ZapExpense on October 25, 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.*