# Soye Day Planner vs Thermostat Controller

The clearest difference is update cadence: Thermostat Controller at weekly against Soye Day Planner's fortnightly. Soye Day Planner's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, 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.

Soye Day Planner ships an update fortnightly, Thermostat Controller weekly. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Soye Day Planner | Thermostat Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thermostat-controller/id6502414185/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Size | 29 MB | 5 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roope Koski](https://appshunter.io/developer/1181951555) | [JASON QUARTZ](https://appshunter.io/developer/1745379151) |

## What reviewers say

### Soye Day Planner

[App page](https://appshunter.io/ios/app/soye-day-planner/id1539696259)

**Features:** macOS Compatibility

**In-app purchases:** none


### Thermostat Controller

[App page](https://appshunter.io/ios/app/thermostat-controller/id6502414185)

Monitor and adjust your Venstar thermostat's temperature, humidity, and fan settings directly from your phone. View current and historical runtime data. Receive optional notifications for state changes.

**Highlights:** View current temperature and humidity, Adjust set temperature, Change heating/cooling mode, Control fan settings, Monitor daily runtime history, Optional state change notifications

**In-app purchases:** none


## Frequently asked questions

### Is Soye Day Planner free?

Soye Day Planner is free to download, with no in-app purchases.

### Is Thermostat Controller free?

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

### Do Soye Day Planner or Thermostat Controller have ads?

Neither Soye Day Planner nor Thermostat Controller shows ads.

### Which is updated more often, Soye Day Planner or Thermostat Controller?

Soye Day Planner ships an update fortnightly, and Thermostat Controller weekly. Most recently, Soye Day Planner was updated on October 10, 2026 and Thermostat Controller on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*