# Entryfy vs Rinnai Central

The clearest difference is rating: Entryfy at 3.7 against Rinnai Central's 1.6. Entryfy also leads on iOS requirement (13.0 vs 15.4.1). Rinnai Central's advantage is monetization model (free vs subscription) and ratings volume (403 vs 3). On price, ads, in-app purchases and device support there is nothing between them.

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

Entryfy holds the better App Store score, 3.7 against 1.6. That said, the two scores are not equally well evidenced: Rinnai Central has 403 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 0% of Entryfy's written reviews are positive against 9% of Rinnai Central's, so the app with the better star average is not the one people write more warmly about.

Entryfy ships an update every 3 months, Rinnai Central monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Entryfy | Rinnai Central |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/entryfy/id1497879952/reviews)** | [1.6 (403 ratings)](https://appshunter.io/ios/app/rinnai-central/id6444321202/reviews) |
| Number of ratings | 3 | **403** |
| Positive reviews | 0.0% of reviews | **9.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Subscription | **Free** |
| Size | 35 MB | 79 MB |
| Requires iOS | **13.0** | 15.4.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Total Security](https://appshunter.io/developer/1220054405) | [Rinnai America Corp](https://appshunter.io/developer/1045235922) |

## What reviewers say

### Entryfy

[App page](https://appshunter.io/ios/app/entryfy/id1497879952)

Manage physical access and control entry points digitally. This app allows users to unlock doors, manage credentials, and review activity logs through a centralized, secure interface. It replaces the need for traditional keys and cards with a convenient, button-based system.

**Highlights:** Seamless access control, Digital credential management, Activity log viewing, Keyless entry, Secure physical access

**Features:** macOS Compatibility

**In-app purchases:** none


### Rinnai Central

[App page](https://appshunter.io/ios/app/rinnai-central/id6444321202)

This app connects Rinnai tankless water heater owners to their devices for temperature control and scheduling. Professional installers can use it to register appliances, perform service, access documentation, and order parts.

**Highlights:** Adjust water temperature, Schedule hot water, Activate recirculation, Register appliances, Perform remote service, Access documentation, Order replacement parts

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Works great
- 🚀 Much improved
- 🚀 Fantastic
- 🚀 Working perfectly now

**What reviewers complain about**

- 🐛 Doesn't work at all
- 🐛 Bug in 4.3.0
- 🐛 Awful. Just terrible
- 🐛 Lousy App
- 🐛 Rinnai does not care

**Reported bugs**

- Control failed is still happening in latest version
- Login screen freezes
- Incompatible with older devices

**Requested features**

- Add device through Bluetooth missing
- Dark mode option
- Advanced analytics dashboard


## Frequently asked questions

### Is Entryfy free?

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

### Is Rinnai Central free?

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

### Which has better reviews, Entryfy or Rinnai Central?

Entryfy is rated higher. Entryfy averages 3.7 out of 5 from 3 ratings, while Rinnai Central averages 1.6 from 403 ratings.

### Do Entryfy or Rinnai Central have ads?

Neither Entryfy nor Rinnai Central shows ads.

### Which is updated more often, Entryfy or Rinnai Central?

Entryfy ships an update every 3 months, and Rinnai Central monthly. Most recently, Entryfy was updated on November 3, 2026 and Rinnai Central on November 7, 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.*