# SlipSync vs Topf

The clearest difference is ads: Topf at none against SlipSync's shown. Topf also leads on update cadence (every 3 days vs weekly) and iOS requirement (16.4 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. SlipSync sells 1 in-app purchase, starting at $24.99 per year and Topf sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

SlipSync ships an update weekly, Topf every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SlipSync | Topf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Size | 18 MB | 60 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hui Guo](https://appshunter.io/developer/1887396108) | [Andrey Fedyukov](https://appshunter.io/developer/6807088869) |

## What reviewers say

### SlipSync

[App page](https://appshunter.io/ios/app/slipsync-split-and-settle/id6764559122)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SlipSync Pro | $24.99 | per year |


### Topf

[App page](https://appshunter.io/ios/app/topf-expense-tracker/id6807088867)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Topf Plus Monthly | $3.99 | per month |
| Topf Plus Yearly | $24.99 | per year |
| Topf Plus Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is SlipSync free?

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

### Is Topf free?

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

### Do SlipSync or Topf have ads?

SlipSync shows ads; Topf does not.

### Which is updated more often, SlipSync or Topf?

SlipSync ships an update weekly, and Topf every 3 days. Most recently, SlipSync was updated on October 25, 2026 and Topf on October 24, 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.*