# UPower vs Screen Flow

The clearest difference is in-app purchases: UPower at none against Screen Flow's 3. UPower also leads on update cadence (fortnightly vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Screen Flow sells 3 in-app purchases, starting at $9.99 per 7 days. UPower asks for nothing beyond the download.

UPower ships an update fortnightly, Screen Flow every 2 months. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | UPower | Screen Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 25 MB | 120 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Ubetter Technology Company Limited](https://appshunter.io/developer/1683475701) | [腾飞 昝](https://appshunter.io/developer/1892444502) |

## What reviewers say

### UPower

[App page](https://appshunter.io/ios/app/upower/id6751031417)

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

**In-app purchases:** none


### Screen Flow

[App page](https://appshunter.io/ios/app/screen-flow-screen-mirror/id6762602167)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership | $9.99 | per 7 days |
| VIP Membership | $39.99 | per year |
| VIP Membership | $59.99 | one-time |


## Frequently asked questions

### Is UPower free?

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

### Is Screen Flow free?

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

### Do UPower or Screen Flow have ads?

Neither UPower nor Screen Flow shows ads.

### Which is updated more often, UPower or Screen Flow?

UPower ships an update fortnightly, and Screen Flow every 2 months. Most recently, UPower was updated on September 25, 2026 and Screen Flow on September 17, 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.*