CORCC Hawaii vs Symphony Sonata
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CORCC Hawaii
Access sermons, the Bible, and devotionals from a non-denominational church. Stay connected with the ministry's teachings and updates.
- Listen to sermons
- Read the Bible
- Read devotionals
- Stay updated with church news
- Access ministry information
Read full descriptionHide full description
Welcome to the official app of the City of Refuge Christian Church Hawaii! App Features: - Listen to Sermons - Read the Bible - Read Devotionals Stay up to date with CORCC Hawaii! CORCC Hawaii is an International, non-denominational church, beginning over 40 years ago by Dr. Wayne E. Anderson. Our ministry has reached thousands over the years and encourages everyone with the truth, You Have A Right to be Free! Led by Pastor Jay Galbreath. For more information about our ministry, visit: http://www.corcc.org Mobile app version: 6.17.1
Symphony Sonata
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.
- Remote climate control
- Customizable schedules
- Energy saving features
- Household member access
- Temperature and mode adjustment
Read full descriptionHide full description
Symphony Sonata is the key to keeping your home climate simple. Connect to a Smart Thermostat by Telkonet and set your comfort settings, cue up your household schedule, and save money and energy while you’re away. — CONTROL FROM ANYWHERE — Check on your thermostat from afar and adjust your home climate. The temperature, the thermostat mode (heat, cool, auto) and fan are all controllable via your phone. — AUTOMATE YOUR DAYS — Set a schedule that works for everyone. Pre-heat or pre-cool your house as you head home. Changing it is easy. Today’s schedule always appears on the home screen. You can update your schedule or just override it temporarily. — ACCOUNTS FOR EVERYONE — Mom, Dad, the babysitter; invite all your household members. — EFFORTLESS SAVINGS — Save money and energy while you’re away with Smart Away. It automatically adjusts the temperature if your home has been empty for hours.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | CORCC Hawaii | Symphony Sonata |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | 1.2 (93 ratings) |
| Positive reviews | 100.0% of reviews — better | 2.2% of reviews |
| Number of ratings | 4 | 93 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 11.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | THE CITY OF REFUGE CHRISTIAN CHURCH OF HAWAII INC | Telkonet, Inc |
Customer experience
CORCC Hawaii
Symphony Sonata
Bugs and requests
CORCC Hawaii
Not enough reviews yet to summarise bugs or requests.
Symphony Sonata
Reported bugs
8 issues- Cannot create account
- App crashes during setup/use
- Cannot connect to WiFi
- Thermostat not found/detected
- Settings not saving
Show 3 moreShow fewer
- Schedules not updating
- Temperature not updating
- App freezes on verifying/connecting
Requested features
5 requests- 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
In-app purchases
CORCC Hawaii
No in-app purchases
Symphony Sonata
No in-app purchases
Questions
Is CORCC Hawaii free?
Is Symphony Sonata free?
Which has better reviews, CORCC Hawaii or Symphony Sonata?
Do CORCC Hawaii or Symphony Sonata have ads?
Which is updated more often, CORCC Hawaii or Symphony Sonata?
Other comparisons
