Xapp Pro vs StayGray
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Xapp Pro
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Incredible stock control app designed to save you hours of time. Use Xapp for convenient stocking in and faster, more accurate stocktaking. Experience lightning-fast stocktaking when you use Xapp with our handy Bluetooth scanner. • New improved design and intuitive user experience • Till-free stocking in • Fast, accurate product creation and stocktaking • Works magic with Xcodes • Even faster stock control with Bluetooth scanner
StayGray
This app helps reduce screen time by automatically switching your device to grayscale. You can customize when color is allowed, set schedules, and track your progress in reducing usage.
- Automatic grayscale switching
- Customizable color exceptions
- Scheduled monochrome periods
- Location-based color activation
- Progress tracking for screen time
- Color breaks for temporary color access
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StayGray automatically switches your iPhone to grayscale, so apps feel less magnetic and you scroll less. Your screen stays black and white by default, and you decide when color is allowed. WHY GRAYSCALE Colorful interfaces are built to grab your attention. Take the color away and the little “reward hit” gets weaker, which makes it easier to stop the endless checking without blocking any apps. CONTROL WHEN COLOR IS ALLOWED • Schedules: set work hours, evenings, or bedtime for monochrome • App exceptions: keep Maps, Camera, Photos, or any app in color • Locations: turn color on automatically at home, at work, or at the gym • Color breaks: switch to full color for a bit, then go back to gray automatically TRACK YOUR PROGRESS See how your habits change over time and estimate how much screen time you save by staying in black and white. PRIVACY FIRST No accounts. No ads. No tracking. StayGray does not collect, store, or transmit personal data. Privacy policy: https://www.staygray.app/privacy/en.html Terms: https://www.staygray.app/terms/en.html
Screenshots
Verdict
The clearest difference is in-app purchases: Xapp Pro at none against StayGray's 3. Xapp Pro also leads on iOS requirement (12.2 vs 18.0). StayGray's advantage is update cadence (fortnightly vs monthly). On price, ads 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. StayGray sells 3 in-app purchases, starting at $1.99 per month. Xapp Pro asks for nothing beyond the download.
Xapp Pro ships an update monthly, StayGray fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Xapp Pro | StayGray |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.7 (3 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.2 — better | 18.0 |
| Further details — not scored | ||
| Size | 81 MB | 21 MB |
| Age rating | 4+ | 12+ |
| Developer | Crossover Technologies Ltd | MATTHIAS NEUWIRTH |
In-app purchases
Xapp Pro
No in-app purchases
StayGray
- Monthly Subscription$1.991 Month
- StayGray Plus$8.991 Year
- StayGray Plus: Lifetime$24.99









