# CyberPower SmartPlug vs IDmelon Authenticator

The clearest difference is in-app purchases: CyberPower SmartPlug at none against IDmelon Authenticator's 2. CyberPower SmartPlug also leads on rating (5.0 vs 4.7) and iOS requirement (9.0 vs 16.0). IDmelon Authenticator's advantage is update cadence (every 2 weeks vs monthly) and ratings volume (7 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. IDmelon Authenticator sells 2 in-app purchases, starting at $5.99 per year. CyberPower SmartPlug asks for nothing beyond the download.

CyberPower SmartPlug holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: IDmelon Authenticator has 7 ratings behind it against 1, so its average is the more settled of the two.

CyberPower SmartPlug ships an update monthly, IDmelon Authenticator every 2 weeks. The most recent releases landed on June 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | CyberPower SmartPlug | IDmelon Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cyberpower-smartplug/id1427222644/reviews)** | [4.7 (7 ratings)](https://appshunter.io/ios/app/idmelon-authenticator/id1511376376/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 51 MB | 165 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cyber Power Systems, Inc.](https://appshunter.io/developer/808035080) | [IDmelon Technologies Inc](https://appshunter.io/developer/1165575817) |

## What reviewers say

### CyberPower SmartPlug

[App page](https://appshunter.io/ios/app/cyberpower-smartplug/id1427222644)

Remotely manage your smart plug's power outlets. Schedule on/off times, monitor energy usage, and control devices with voice commands. Organize multiple plugs by location and share access with family.

**Highlights:** Remote on/off control, Customizable schedules, Voice control integration, Energy usage reports, Group control by location, Device sharing, Personalized device naming

**Features:** macOS Compatibility

**In-app purchases:** none


### IDmelon Authenticator

[App page](https://appshunter.io/ios/app/idmelon-authenticator/id1511376376)

Transform your smartphone into a FIDO2 security key for passwordless logins on all your devices. Generate, store, and manage passkeys for secure and easy access to online accounts and applications. Compatible with major platforms like GitHub, Facebook, and Microsoft.

**Highlights:** Smartphone as FIDO2 security key, Passwordless logins, Passkey generation and management, Cross-device compatibility, Supports GitHub, Facebook, Microsoft, Tap & Login experience

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IDmelon Standard | $5.99 | per year |
| IDmelon Premium | $11.99 | per year |


## Frequently asked questions

### Is CyberPower SmartPlug free?

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

### Is IDmelon Authenticator free?

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

### Which has better reviews, CyberPower SmartPlug or IDmelon Authenticator?

CyberPower SmartPlug is rated higher. CyberPower SmartPlug averages 5.0 out of 5 from 1 ratings, while IDmelon Authenticator averages 4.7 from 7 ratings.

### Do CyberPower SmartPlug or IDmelon Authenticator have ads?

Neither CyberPower SmartPlug nor IDmelon Authenticator shows ads.

### Which is updated more often, CyberPower SmartPlug or IDmelon Authenticator?

CyberPower SmartPlug ships an update monthly, and IDmelon Authenticator every 2 weeks. Most recently, CyberPower SmartPlug was updated on June 21, 2026 and IDmelon Authenticator on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*