NOTA NOTA vs InVue mKEY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NOTA NOTA
Design and share your own unique perfumes with a global community of creators. Discover and explore fragrances designed by others, and even control a perfume-making machine.
- Design custom perfumes
- Publish your creations
- Discover designer perfumes
- Control Nota Nota machine
- Connect with creators
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NOTA NOTA is the gate to beauty and wonders that connect creators and designers from around the world and enable them to design their perfumes and share it with the universe. Using Nota Nota app you will be able to design your perfume and publish it, discover other designers perfumes and control Nota Nota machine.
InVue mKEY
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The InVue mKEY app uses your smartphone as a secure key for operating InVue digital locks.
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Verdict
The clearest difference is update cadence: InVue mKEY at every 3 weeks against NOTA NOTA's every 2 months. NOTA NOTA's advantage is iOS requirement (9.0 vs 16.6). 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.
NOTA NOTA ships an update every 2 months, InVue mKEY every 3 weeks. Both last shipped on October 11, 2026.
| Parameter | NOTA NOTA | InVue mKEY |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 32 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | NOTA NOTA | InVue Security Products |
In-app purchases
NOTA NOTA
No in-app purchases
InVue mKEY
No in-app purchases
