# FeedSync Timer vs Chi

The clearest difference is review sentiment: FeedSync Timer at 100% against Chi's 0%. FeedSync Timer also leads on rating (5.0 vs 1.0) and ratings volume (4 vs 1). Chi's advantage is update cadence (fortnightly vs every 3 months). On price, ads, in-app purchases and monetization model 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 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 100% of FeedSync Timer's written reviews are positive against 0% of Chi's.

FeedSync Timer ships an update every 3 months, Chi fortnightly. The most recent releases landed on June 7, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | FeedSync Timer | Chi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/feedsync-timer/id1404140526/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/chi-bbq/id1460339013/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 3 MB | 24 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [All Seasons Feeders INC](https://appshunter.io/developer/1484531460) | [Shenzhen Chileaf Eletronics Co., LTD](https://appshunter.io/developer/1460339012) |

## 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


### Chi

[App page](https://appshunter.io/ios/app/chi-bbq/id1460339013)

This smart cooking thermometer app simplifies grilling with four metal probes to monitor food and grill temperature. It offers preset temperatures for various meats and doneness levels, along with custom timer and target temperature modes. Receive instant readings and alerts for perfect cooking results.

**Highlights:** Four probe design, Measure meat & air temperature, Backlight display, Three cooking modes, Preset USDA temperatures, Sound & vibration alerts

**In-app purchases:** none


## Frequently asked questions

### Is FeedSync Timer free?

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

### Is Chi free?

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

### Which has better reviews, FeedSync Timer or Chi?

FeedSync Timer is rated higher. FeedSync Timer averages 5.0 out of 5 from 4 ratings, while Chi averages 1.0 from 1 ratings.

### Do FeedSync Timer or Chi have ads?

Neither FeedSync Timer nor Chi shows ads.

### Which is updated more often, FeedSync Timer or Chi?

FeedSync Timer ships an update every 3 months, and Chi fortnightly. Most recently, FeedSync Timer was updated on June 7, 2026 and Chi on September 15, 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.*