# ePEF vs Platinum

The clearest difference is rating: Platinum at 2.5 against ePEF's 1.8. Platinum also leads on review sentiment (31% vs 18%) and iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Platinum holds the better App Store score, 2.5 against 1.8. Both are backed by a comparable volume of ratings — 11 and 27 respectively. Written reviews point the same way: 18% of ePEF's written reviews are positive against 31% of Platinum's.

ePEF ships an update every 6 weeks, Platinum every 2 months. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ePEF | Platinum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (11 ratings)](https://appshunter.io/ios/app/epef/id1584786339/reviews) | **[2.5 (27 ratings)](https://appshunter.io/ios/app/platinum-led/id6444297449/reviews)** |
| Number of ratings | 11 | **27** |
| Positive reviews | 18.2% of reviews | **31.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 103 MB | 34 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [上海朔茂网络科技有限公司](https://appshunter.io/developer/968257135) | [Platinum LED Holdings LLC](https://appshunter.io/developer/1800248541) |

## What reviewers say

### ePEF

[App page](https://appshunter.io/ios/app/epef/id1584786339)

This app helps manage asthma and COPD symptoms by tracking medication and monitoring acute attacks. It requires a separate digital peak flow meter for readings and provides insights for remote disease management.

**Highlights:** Symptom management for Asthma and COPD, Track medication intake, Monitor acute asthma attacks, Evaluate disease progression, Remote disease management, Requires digital peak flow meter

**Features:** Vision Pro support

**In-app purchases:** none


### Platinum

[App page](https://appshunter.io/ios/app/platinum-led/id6444297449)

Control your lights using your phone's Bluetooth. Adjust on/off status, output strength, and set timers for up to nine groups of lights simultaneously.

**Highlights:** Bluetooth light control, Group up to 9 lights, On/off control, Output strength adjustment, Timing adjustment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ePEF free?

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

### Is Platinum free?

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

### Which has better reviews, ePEF or Platinum?

Platinum is rated higher. ePEF averages 1.8 out of 5 from 11 ratings, while Platinum averages 2.5 from 27 ratings.

### Do ePEF or Platinum have ads?

Neither ePEF nor Platinum shows ads.

### Which is updated more often, ePEF or Platinum?

ePEF ships an update every 6 weeks, and Platinum every 2 months. Most recently, ePEF was updated on October 21, 2026 and Platinum on October 18, 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.*