# Sankey App vs Vermietoo

The clearest difference is in-app purchases: Vermietoo at none against Sankey App's 1. Vermietoo also leads on update cadence (fortnightly vs every 2 months) and price ($0.99 vs $4.99). Sankey App's advantage is iOS requirement (12.0 vs 18.0). On ads and device support there is nothing between them.

Sankey App costs $4.99 and Vermietoo $0.99 up front. Sankey App sells 1 one-off in-app purchase. Vermietoo asks for nothing beyond the download.

Sankey App ships an update every 2 months, Vermietoo fortnightly. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Sankey App | Vermietoo |
| --- | --- | --- |
| Price | $4.99 | **$0.99** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 75 MB | 6 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lukas Klein](https://appshunter.io/developer/1716534841) | [Thomas Dillmann](https://appshunter.io/developer/1871402625) |

## What reviewers say

### Sankey App

[App page](https://appshunter.io/ios/app/sankey-app/id6444832016)

Visualize your income and expenses with clear charts. Easily categorize transactions and manage your finances to stay informed about your spending habits and avoid missed payments.

**Highlights:** Income and expense visualization, Clear charts and diagrams, Intuitive user interface, Quick category assignment, Financial management, Payment tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sankey Pro | Free | one-time |


### Vermietoo

[App page](https://appshunter.io/ios/app/vermietoo/id6772677802)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sankey App free?

Sankey App costs $4.99, and also offers in-app purchases.

### Is Vermietoo free?

Vermietoo costs $0.99, with no in-app purchases.

### Do Sankey App or Vermietoo have ads?

Neither Sankey App nor Vermietoo shows ads.

### Which is updated more often, Sankey App or Vermietoo?

Sankey App ships an update every 2 months, and Vermietoo fortnightly. Most recently, Sankey App was updated on October 11, 2026 and Vermietoo on October 6, 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.*