# CORCC Hawaii vs Symphony Sonata

The clearest difference is review sentiment: CORCC Hawaii at 100% against Symphony Sonata's 2%. CORCC Hawaii also leads on rating (4.8 vs 1.2). Symphony Sonata's advantage is update cadence (every 2 weeks vs every 3 months) and ratings volume (93 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CORCC Hawaii holds the better App Store score, 4.8 against 1.2. That said, the two scores are not equally well evidenced: Symphony Sonata has 93 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of CORCC Hawaii's written reviews are positive against 2% of Symphony Sonata's.

CORCC Hawaii ships an update every 3 months, Symphony Sonata every 2 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | CORCC Hawaii | Symphony Sonata |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/corcc-hawaii/id594617393/reviews)** | [1.2 (93 ratings)](https://appshunter.io/ios/app/symphony-sonata/id1449558609/reviews) |
| Number of ratings | 4 | **93** |
| Positive reviews | **100.0% of reviews** | 2.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 50 MB | 14 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [THE CITY OF REFUGE CHRISTIAN CHURCH OF HAWAII INC](https://appshunter.io/developer/1495247254) | [Telkonet, Inc](https://appshunter.io/developer/906021491) |

## What reviewers say

### CORCC Hawaii

[App page](https://appshunter.io/ios/app/corcc-hawaii/id594617393)

Access sermons, the Bible, and devotionals from a non-denominational church. Stay connected with the ministry's teachings and updates.

**Highlights:** Listen to sermons, Read the Bible, Read devotionals, Stay updated with church news, Access ministry information

**In-app purchases:** none


### Symphony Sonata

[App page](https://appshunter.io/ios/app/symphony-sonata/id1449558609)

Control your home's climate remotely with a smart thermostat. Adjust temperature, set schedules, and save energy. Manage household access and utilize smart away features for effortless savings.

**Highlights:** Remote climate control, Customizable schedules, Energy saving features, Household member access, Temperature and mode adjustment

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers complain about**

- ❌ App does not work
- ❌ Cannot create account
- ❌ Connection issues
- ❌ App crashes frequently
- ❌ Outdated and unsupported

**Reported bugs**

- Cannot create account
- App crashes during setup/use
- Cannot connect to WiFi
- Thermostat not found/detected
- Settings not saving

**Requested features**

- Fix bugs and make app functional
- Provide a replacement app
- Improve thermostat control and scheduling
- Allow account creation and login
- Ensure app compatibility with newer devices


## Frequently asked questions

### Is CORCC Hawaii free?

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

### Is Symphony Sonata free?

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

### Which has better reviews, CORCC Hawaii or Symphony Sonata?

CORCC Hawaii is rated higher. CORCC Hawaii averages 4.8 out of 5 from 4 ratings, while Symphony Sonata averages 1.2 from 93 ratings.

### Do CORCC Hawaii or Symphony Sonata have ads?

Neither CORCC Hawaii nor Symphony Sonata shows ads.

### Which is updated more often, CORCC Hawaii or Symphony Sonata?

CORCC Hawaii ships an update every 3 months, and Symphony Sonata every 2 weeks. Most recently, CORCC Hawaii was updated on November 1, 2026 and Symphony Sonata on November 2, 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.*