# YKB3 vs Dotly

The clearest difference is in-app purchases: YKB3 at none against Dotly's 5. YKB3 also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). Dotly's advantage is update cadence (weekly vs monthly) and ratings volume (4 vs 1). On price, rating and ads there is nothing between them.

Both are free to download. Dotly sells 5 one-off in-app purchases. YKB3 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for YKB3 against 5.0 for Dotly. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

YKB3 ships an update monthly, Dotly weekly. Both last shipped on October 7, 2026.

## The numbers

| Metric | YKB3 | Dotly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ykb3/id713440901/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/dotly-habit-tracker/id6761205196/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 50 MB | 7 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Geeklink Intelligent Technology Co.,Ltd.](https://appshunter.io/developer/1525478107) | [VANIA SALES DE MESQUITA](https://appshunter.io/developer/1888247423) |

## What reviewers say

### YKB3

[App page](https://appshunter.io/ios/app/ykb3/id713440901)

Control home appliances remotely using your iPhone via Wi-Fi. It supports various infrared, 315MHz, and 433MHz RF remote controls, along with feedback switches and cameras.

**Highlights:** Wi-Fi home appliance control, IR remote control compatibility, 315M/433M RF remote support, Remote appliance management, FB1 feedback switch support, Geeklink camera integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Dotly

[App page](https://appshunter.io/ios/app/dotly-habit-tracker/id6761205196)

Visualize your year with a beautiful dot grid, ring, or arc that fills up daily. Track important events with smart countdowns and build lasting habits with powerful daily tracking and insights. Personalize your experience with various styles, colors, and widgets.

**Highlights:** Visual year progress (grid, ring, arc), Event countdowns with reminders, Daily habit tracking, Progress insights and streaks, Home screen widgets, Customization options

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coffee | $0.99 | one-time |
| Dotly Premium | $1.99 | one-time |
| Medium Coffee | $2.99 | one-time |
| Large Coffee | $4.99 | one-time |
| Coffee Party | $9.99 | one-time |


## Frequently asked questions

### Is YKB3 free?

YKB3 is free to download, with no in-app purchases.

### Is Dotly free?

Dotly is free to download, with in-app purchases available.

### Which has better reviews, YKB3 or Dotly?

YKB3 and Dotly are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do YKB3 or Dotly have ads?

Neither YKB3 nor Dotly shows ads.

### Which is updated more often, YKB3 or Dotly?

YKB3 ships an update monthly, and Dotly weekly. Most recently, YKB3 was updated on October 7, 2026 and Dotly on October 7, 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.*