# Zenyum vs HMI mPlify

The clearest difference is rating: Zenyum at 3.0 against HMI mPlify's 2.3. Zenyum also leads on review sentiment (17% vs 0%). HMI mPlify's advantage is ratings volume (7 vs 2). 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.

Zenyum holds the better App Store score, 3.0 against 2.3. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 17% of Zenyum's written reviews are positive against 0% of HMI mPlify's.

Zenyum ships an update every 9 days, HMI mPlify every 2 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Zenyum | HMI mPlify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/zenyum/id1444714166/reviews)** | [2.3 (7 ratings)](https://appshunter.io/ios/app/hmi-mplify/id1459601549/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | **16.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 79 MB | 137 MB |
| Requires iOS | **15.1** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Zenyum Pte. Ltd.](https://appshunter.io/developer/1444714165) | [MHC Medical Network (MHC Asia Group)](https://appshunter.io/developer/412416260) |

## What reviewers say

### Zenyum

[App page](https://appshunter.io/ios/app/zenyum/id1444714166)

Monitor your invisible braces treatment, access oral care products, and get exclusive deals. Take a free smile assessment, book clinic appointments, and track your progress. Connect with dentists and customer care for support.

**Highlights:** Free smile assessment, Invisible braces treatment tracking, Clinic appointment booking, Oral care product catalogue, Referral program with rewards, Direct communication with dentists

**Features:** macOS Compatibility

**In-app purchases:** none


### HMI mPlify

[App page](https://appshunter.io/ios/app/hmi-mplify/id1459601549)

This app serves as a comprehensive guide to a network of over 1000 panel clinics in Singapore. Members can easily request Letters of Guarantee, locate nearby clinics using GPS, access their eCard, and submit e-claims for both inpatient and outpatient visits.

**Highlights:** Clinic locator with GPS, Request Letters of Guarantee, Digital eCard access, Submit e-claims, View visit history

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

**In-app purchases:** none


## Frequently asked questions

### Is Zenyum free?

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

### Is HMI mPlify free?

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

### Which has better reviews, Zenyum or HMI mPlify?

Zenyum is rated higher. Zenyum averages 3.0 out of 5 from 2 ratings, while HMI mPlify averages 2.3 from 7 ratings.

### Do Zenyum or HMI mPlify have ads?

Neither Zenyum nor HMI mPlify shows ads.

### Which is updated more often, Zenyum or HMI mPlify?

Zenyum ships an update every 9 days, and HMI mPlify every 2 weeks. Most recently, Zenyum was updated on October 26, 2026 and HMI mPlify on October 28, 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.*