# i vs Sunday.

The clearest difference is update cadence: i at every 5 weeks against Sunday.'s every 3 months. i also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

i ships an update every 5 weeks, Sunday. every 3 months. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | i | Sunday. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (40 ratings)](https://appshunter.io/ios/app/i-flame/id1255325833/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 10.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 144 MB | 73 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [t2Fi](https://appshunter.io/developer/1255063027) | [Almog Cohen](https://appshunter.io/developer/1650294772) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-flame/id1255325833)

Control your fireplace remotely using your smart devices. This app allows you to turn your fireplace on and off from anywhere in the world, and can be retrofitted to existing fireplaces.

**Highlights:** Remote fireplace control, Smart device integration, Turn on/off from anywhere, Retrofit existing fireplaces, Proflame 1 & 2 compatible

**Features:** Vision Pro support

**In-app purchases:** none


### Sunday.

[App page](https://appshunter.io/ios/app/sunday/id6443896808)

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

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is Sunday. free?

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

### Do i or Sunday. have ads?

Neither i nor Sunday. shows ads.

### Which is updated more often, i or Sunday.?

i ships an update every 5 weeks, and Sunday. every 3 months. Most recently, i was updated on October 16, 2026 and Sunday. on October 12, 2026.

---

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