# FeedSync Timer vs A3 Smart Home

The clearest difference is review sentiment: FeedSync Timer at 100% against A3 Smart Home's 29%. FeedSync Timer also leads on rating (5.0 vs 4.6) and iOS requirement (9.0 vs 17.0). A3 Smart Home's advantage is ratings volume (1.7K vs 4). On price, update cadence, 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.

FeedSync Timer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: A3 Smart Home has 1.7K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of FeedSync Timer's written reviews are positive against 29% of A3 Smart Home's.

FeedSync Timer ships an update every 3 months, A3 Smart Home every 2 months. The most recent releases landed on June 7, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | FeedSync Timer | A3 Smart Home |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/feedsync-timer/id1404140526/reviews)** | [4.6 (1.7K ratings)](https://appshunter.io/ios/app/a3-smart-home/id1489258106/reviews) |
| Number of ratings | 4 | **1.7K** |
| Positive reviews | **100.0% of reviews** | 28.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 3 MB | 381 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [All Seasons Feeders INC](https://appshunter.io/developer/1484531460) | [A3 Smart Home LP](https://appshunter.io/developer/1489258105) |

## What reviewers say

### FeedSync Timer

[App page](https://appshunter.io/ios/app/feedsync-timer/id1404140526)

Control and monitor your feeder timer remotely from your mobile device. Manage charging, program multiple feeding schedules, and receive real-time feedback on battery, solar, and feed functions without needing cellular or internet service.

**Highlights:** Charge management for solar panels, Program multiple feed schedules, Test and remotely activate timer, Battery voltage feedback, Solar panel function monitoring, Feed function monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### A3 Smart Home

[App page](https://appshunter.io/ios/app/a3-smart-home/id1489258106)

Monitor and control your home or business in real-time from your mobile devices. Manage security, video surveillance, energy usage, and home automation with instant awareness and remote control.

**Highlights:** Energy management, System control, Customizable scheduling, Mobile notifications, Video surveillance, Event history logging

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is FeedSync Timer free?

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

### Is A3 Smart Home free?

A3 Smart Home is free to download, with no in-app purchases.

### Which has better reviews, FeedSync Timer or A3 Smart Home?

FeedSync Timer is rated higher. FeedSync Timer averages 5.0 out of 5 from 4 ratings, while A3 Smart Home averages 4.6 from 1.7K ratings.

### Do FeedSync Timer or A3 Smart Home have ads?

Neither FeedSync Timer nor A3 Smart Home shows ads.

### Which is updated more often, FeedSync Timer or A3 Smart Home?

FeedSync Timer ships an update every 3 months, and A3 Smart Home every 2 months. Most recently, FeedSync Timer was updated on June 7, 2026 and A3 Smart Home on September 28, 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.*