ZENGGE vs QejaCrib
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZENGGE
Control built-in Bluetooth lights directly from your smartphone. Adjust color, brightness, and color temperature, and explore various flash modes. The app can even sync lighting effects to music.
- Direct smartphone control
- Adjust color, brightness, temperature
- Fancy flash modes
- Music rhythm sync
- Control multiple LED strips
- Simple and easy to use
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This is a app for built-in bluetooth light.It let smartphone directly control built-in bluetooth light wireless come true. Through this app, you can not only control the color, brightness and color temperature of the LED strips but also set up all kinds of fancy flash mode； Also this APP can change the light of the LED strip according to the rhythm of the music. This app can set and control several LED strips through Bluetooth and the operation is very simple, easy to learn and easy to use.
QejaCrib
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QejaCrib is the tenant app for smart property management — whether you're house hunting or already renting. BROWSE & APPLY • Search homes and buildings across Nairobi and beyond • View listings with photos, pricing, and location on the map • Save favorites and apply to units in a few taps • Track application status from your Hunt tab MANAGE YOUR LEASE • See rent balance, due dates, and payment history at a glance • Pay rent and utilities where enabled (including M-Pesa in Kenya) • View security deposit status and deduction history • Submit and track maintenance requests with photo attachments STAY CONNECTED • Message your landlord directly from Inbox • Receive push notifications for rent reminders, maintenance updates, and messages • Manage visitors and access lease documents ACCOUNT & SECURITY • Sign in with Google, Apple, or email • Connect your lease automatically when your sign-in email matches your tenancy record • Control notifications and appearance in Settings Whether you're exploring your next home or managing an active tenancy, QejaCrib keeps everything in one place. Questions? Contact us at hive.property.management.com@gmail.com
Screenshots
Verdict
The clearest difference is iOS requirement: ZENGGE at 12.3 against QejaCrib's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ZENGGE ships an update every 2 months, QejaCrib every 4 months. The most recent releases landed on October 27, 2026 and October 23, 2026 respectively.
| Parameter | ZENGGE | QejaCrib |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (486 ratings) — better | — |
| Positive reviews | 31.1% of reviews | — |
| Number of ratings | 486 — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.3 — better | 16.4 |
| Further details — not scored | ||
| Size | 418 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | JM Zengge Co., Ltd | Kelvin Njenga |
Bugs and requests
ZENGGE
Reported bugs
5 issues- App crashing or freezing
- Lights not responding to app commands
- Incorrect color display
- Bluetooth disconnection issues
- Timer and scheduling features not working
Requested features
5 requests- Integration with smart home platforms
- Gradual brightness/color changing schedules
- Ability to sync with music/audio
- More advanced lighting effects and animations
- Improved app stability and reliability
QejaCrib
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ZENGGE
No in-app purchases
QejaCrib
No in-app purchases
