# Green Backyard vs Hcalory

The clearest difference is rating: Hcalory at 4.3 against Green Backyard's 2.8. Hcalory also leads on review sentiment (67% vs 31%). Green Backyard's advantage is iOS requirement (11.0 vs 13.6). On price, ratings volume, update cadence and ads there is nothing between them.

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

Hcalory holds the better App Store score, 4.3 against 2.8. Both are backed by a comparable volume of ratings — 12 and 11 respectively. Written reviews point the same way: 31% of Green Backyard's written reviews are positive against 67% of Hcalory's.

Green Backyard ships an update monthly, Hcalory every 4 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Green Backyard | Hcalory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (12 ratings)](https://appshunter.io/ios/app/green-backyard/id6453694326/reviews) | **[4.3 (11 ratings)](https://appshunter.io/ios/app/hcalory/id6484163464/reviews)** |
| Number of ratings | **12** | 11 |
| Positive reviews | 30.8% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 181 MB | 24 MB |
| Requires iOS | **11.0** | 13.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NVIC TECH PTE LTD](https://appshunter.io/developer/1699529520) | [HONG KONG TING HUI LIMITED](https://appshunter.io/developer/1740490084) |

## What reviewers say

### Green Backyard

[App page](https://appshunter.io/ios/app/green-backyard/id6453694326)

Connect to your bird box camera to watch live streams of birds. Enjoy high-definition video, capture moments with recording, and receive real-time alerts about nesting and hatching. Share your discoveries with friends and family.

**Highlights:** Connect bird box camera, Live bird streaming, High-definition video, Image and video sharing, Motion and continuous recording, Real-time nesting alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### Hcalory

[App page](https://appshunter.io/ios/app/hcalory/id6484163464)

Control your air heater remotely with this app. Monitor parameters, adjust temperature and gears, set schedules, and activate modes like plateau and ventilation. Designed for specific supported heater models.

**Highlights:** Remote heater control, Parameter monitoring, Temperature and gear adjustment, Plateau mode activation, Ventilation control, Scheduling functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Green Backyard free?

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

### Is Hcalory free?

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

### Which has better reviews, Green Backyard or Hcalory?

Hcalory is rated higher. Green Backyard averages 2.8 out of 5 from 12 ratings, while Hcalory averages 4.3 from 11 ratings.

### Do Green Backyard or Hcalory have ads?

Neither Green Backyard nor Hcalory shows ads.

### Which is updated more often, Green Backyard or Hcalory?

Green Backyard ships an update monthly, and Hcalory every 4 weeks. Most recently, Green Backyard was updated on November 3, 2026 and Hcalory on November 4, 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.*