QDI vs JOY SCENT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QDI
This app provides a digital version of your Qatari personal ID. It enables secure electronic signing for government transactions and serves as identification for accessing online government portals.
- Digital personal ID
- Electronic signing
- Government portal login
- Secure transactions
- User identification
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تطبيق الهوية الرقمية من وزارة الداخلية في دولة قطر. يحتوي التطبيق على نسخة الكترونية من البطاقة الشخصية يٌمكن استخدامهما في التوقيع الإلكتروني للمعاملات الحكومية مما يسهم في تعزيز امن الخدمات الإلكترونية وتستخدم في الدخول للمواقع الحكومية "عبر الشبكة العنكبوتية" والبوابات الالكترونية كمعرف لهوية المستخدم. Qatar Digital identity “QDI” a mobile app form ministry of interior - State of Qatar. QDI is an app that provide digital identity to be used for increase the trust in the electronic transactions. Also, QDI will be the tool to make digital signing for electronic transactions and an identification to log to government portals and access electronic gates.
JOY SCENT
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This App is a smart controling system which is aim at Bluetooth controling series products, you can entirely enjoy the awesome emotional and memorable scent atmosphere by moving your fingers. Function -Bluetooth on/off device via App -Bluetooth controling, including working hours, week,levels -Easily control all of your bluetooth scent devices, such as device installed in celling -Telling you how many percent scent is left in device -You can modify device's name on App -Distinguish device by your remarks -Check out the PC board version and software version -You can amend password for devices
Screenshots
Verdict
The clearest difference is update cadence: QDI at every 2 months against JOY SCENT's every 13 months. JOY SCENT's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and device support 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.
QDI ships an update every 2 months, JOY SCENT every 13 months. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.
| Parameter | QDI | JOY SCENT |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (55 ratings) — better | — |
| Positive reviews | 23.1% of reviews | — |
| Number of ratings | 55 — better | — |
| Update frequency | Every 2 months — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 168 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Ministry of Interior - Qatar | Joyness Scent Misr |
In-app purchases
QDI
No in-app purchases
JOY SCENT
No in-app purchases
