# Symphony Sonata vs Hots&Cots

The clearest difference is review sentiment: Hots&Cots at 86% against Symphony Sonata's 2%. Hots&Cots also leads on rating (4.8 vs 1.2) and update cadence (weekly vs every 2 weeks). Symphony Sonata's advantage is in-app purchases (none vs 4) and ratings volume (93 vs 26). On price, ads and device support there is nothing between them.

Both are free to download. Hots&Cots sells 4 one-off in-app purchases. Symphony Sonata asks for nothing beyond the download.

Hots&Cots holds the better App Store score, 4.8 against 1.2. Both are backed by a comparable volume of ratings — 93 and 26 respectively. Written reviews point the same way: 2% of Symphony Sonata's written reviews are positive against 86% of Hots&Cots's.

Symphony Sonata ships an update every 2 weeks, Hots&Cots weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Symphony Sonata | Hots&Cots |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (93 ratings)](https://appshunter.io/ios/app/symphony-sonata/id1449558609/reviews) | **[4.8 (26 ratings)](https://appshunter.io/ios/app/hots-and-cots/id6467798591/reviews)** |
| Number of ratings | **93** | 26 |
| Positive reviews | 2.2% of reviews | **85.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 38 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Telkonet, Inc](https://appshunter.io/developer/906021491) | [Robert Evans](https://appshunter.io/developer/1530125409) |

## What reviewers say

### 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- ❌ Outdated and unsupported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


### Hots&Cots

[App page](https://appshunter.io/ios/app/hots-and-cots/id6467798591)

This app allows military personnel to anonymously share experiences and advocate for improvements in living conditions at various installations. Users can rate facilities, upload media, and track responses to feedback, fostering collaborative solutions for better quality of life.

**Highlights:** Anonymous reviews, Photo and video uploads, Installation ratings, Response tracking, Collaborative solutions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $3.49 | one-time |
| Mega Tip | $12.99 | one-time |


## Frequently asked questions

### Is Symphony Sonata free?

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

### Is Hots&Cots free?

Hots&Cots is free to download, with in-app purchases available.

### Which has better reviews, Symphony Sonata or Hots&Cots?

Hots&Cots is rated higher. Symphony Sonata averages 1.2 out of 5 from 93 ratings, while Hots&Cots averages 4.8 from 26 ratings.

### Do Symphony Sonata or Hots&Cots have ads?

Neither Symphony Sonata nor Hots&Cots shows ads.

### Which is updated more often, Symphony Sonata or Hots&Cots?

Symphony Sonata ships an update every 2 weeks, and Hots&Cots weekly. Most recently, Symphony Sonata was updated on November 2, 2026 and Hots&Cots on November 3, 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.*