# PAYPlusIO vs Smart Firefly

The clearest difference is iOS requirement: PAYPlusIO at 8.0 against Smart Firefly's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

PAYPlusIO ships an update every 7 months, Smart Firefly every 6 months. The most recent releases landed on September 10, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | PAYPlusIO | Smart Firefly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Size | 39 MB | 206 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Maglaqui](https://appshunter.io/developer/1528030786) | [Firefly Edge B.V.](https://appshunter.io/developer/1805428654) |

## What reviewers say

### PAYPlusIO

[App page](https://appshunter.io/ios/app/payplusio/id1591626345)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Firefly

[App page](https://appshunter.io/ios/app/smart-firefly/id1602689890)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PAYPlusIO free?

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

### Is Smart Firefly free?

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

### Do PAYPlusIO or Smart Firefly have ads?

Neither PAYPlusIO nor Smart Firefly shows ads.

### Which is updated more often, PAYPlusIO or Smart Firefly?

PAYPlusIO ships an update every 7 months, and Smart Firefly every 6 months. Most recently, PAYPlusIO was updated on September 10, 2026 and Smart Firefly on September 16, 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.*