# Margin vs PennyFlow

The clearest difference is in-app purchases: Margin at none against PennyFlow's 1. PennyFlow's advantage is update cadence (daily vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PennyFlow sells 1 one-off in-app purchase. Margin asks for nothing beyond the download.

Margin ships an update monthly, PennyFlow daily. The most recent releases landed on September 10, 2026 and May 30, 2026 respectively.

## The numbers

| Metric | Margin | PennyFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 2 MB | 5 MB |
| Requires iOS | 18.6 | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Marvin Deckmyn](https://appshunter.io/developer/1862090156) | [2. MANUEL KARL-HEINZ 1. ZANGL](https://appshunter.io/developer/1867235080) |

## What reviewers say

### Margin

[App page](https://appshunter.io/ios/app/margin-safe-balance/id6756648822)

**Features:** macOS Compatibility

**In-app purchases:** none


### PennyFlow

[App page](https://appshunter.io/ios/app/pennyflow-expense-tracker/id6757489346)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PennyFlow Pro | $4.99 | one-time |


## Frequently asked questions

### Is Margin free?

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

### Is PennyFlow free?

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

### Do Margin or PennyFlow have ads?

Neither Margin nor PennyFlow shows ads.

### Which is updated more often, Margin or PennyFlow?

Margin ships an update monthly, and PennyFlow daily. Most recently, Margin was updated on September 10, 2026 and PennyFlow on May 30, 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.*