# Surplus Pro vs Maintenance Flow

The clearest difference is update cadence: Surplus Pro at every 2 days against Maintenance Flow's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Surplus Pro ships an update every 2 days, Maintenance Flow every 10 days. The most recent releases landed on September 24, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Surplus Pro | Maintenance Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 10 days |
| Size | 42 MB | 23 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [My Coast Constructions Pty Ltd](https://appshunter.io/developer/1801680546) | [Hannah Tucker](https://appshunter.io/developer/6780750888) |

## What reviewers say

### Surplus Pro

[App page](https://appshunter.io/ios/app/surplus-pro/id6743151434)

**Features:** macOS Compatibility

**In-app purchases:** none


### Maintenance Flow

[App page](https://appshunter.io/ios/app/maintenance-flow/id6803771474)

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

**In-app purchases:** none


## Frequently asked questions

### Is Surplus Pro free?

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

### Is Maintenance Flow free?

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

### Do Surplus Pro or Maintenance Flow have ads?

Neither Surplus Pro nor Maintenance Flow shows ads.

### Which is updated more often, Surplus Pro or Maintenance Flow?

Surplus Pro ships an update every 2 days, and Maintenance Flow every 10 days. Most recently, Surplus Pro was updated on September 24, 2026 and Maintenance Flow on September 26, 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.*