# OTKAX vs jafanda

The clearest difference is review sentiment: OTKAX at 50% against jafanda's 0%. jafanda's advantage is rating (3.0 vs 2.3). On price, ratings volume, 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.

jafanda holds the better App Store score, 3.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews complicate that: 50% of OTKAX's written reviews are positive against 0% of jafanda's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | OTKAX | jafanda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/otkax/id1671817443/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/jafanda/id6446755804/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | Free |
| Size | 20 MB | 161 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [水金 陈](https://appshunter.io/developer/1634599571) | [Jafanda Air Corporation](https://appshunter.io/developer/1678907990) |

## What reviewers say

### OTKAX

[App page](https://appshunter.io/ios/app/otkax/id1671817443)

This app connects to your device via Bluetooth to control and test equipment. It also includes a feature to remind users to stay hydrated throughout the day.

**Highlights:** Bluetooth device connection, Equipment control, Equipment testing, Water intake reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### jafanda

[App page](https://appshunter.io/ios/app/jafanda/id6446755804)

This app allows you to remotely connect and manage smart air purifiers. Create a personalized, healthy living space by setting schedules and sharing device control with your family. Enjoy convenient management of your smart devices anytime, anywhere.

**Highlights:** Remote device control, Personalized living environment, Scheduled task management, One-click device sharing, Smart device discovery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OTKAX free?

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

### Is jafanda free?

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

### Which has better reviews, OTKAX or jafanda?

jafanda is rated higher. OTKAX averages 2.3 out of 5 from 3 ratings, while jafanda averages 3.0 from 4 ratings.

### Do OTKAX or jafanda have ads?

Neither OTKAX nor jafanda shows ads.

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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.*