Stay for Safari vs Debugging Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stay for Safari
Enhance your Safari browsing experience with custom scripts, cross-device bookmark syncing, faster downloads, and robust ad blocking. Enjoy a cleaner, more efficient, and personalized web with features like dark mode for web pages.
- Userscripts for extended functionality
- Cross-device bookmark synchronization
- Faster, categorized downloads
- Ad blocking with popular filter support
- Dark mode for web pages
- Custom ad-blocking rules
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# The choice of 2 million Safari users. A Must-Have Extension for Safari. Stay is a powerful extension designed specifically for Safari, focused on enhancing browsing efficiency, flexibility, and cross-device continuity. Stay supports all Apple platforms and offers a one-time payment that covers iPhone, iPad, and Mac devices. With Stay installed, what new features can you expect in your Safari browser? 【Userscripts】 Give Safari more capabilities. By installing or writing user scripts, Safari can support features such as automatic pagination, immersive translation, redirect blocking, aggregated search, and more. 【Cross-Device Bookmark Sync】 Enhance Safari’s bookmark functionality. With Stay’s multi-platform coverage, your bookmarks are no longer limited to the Apple ecosystem and can be synced across devices. 【Downloads】 Enhance file downloads in Safari. Downloads are faster, and files can be saved into categorized folders, making it easier to manage downloaded resources. 【Ad Blocking】 Enhance Safari’s ad filtering capabilities. Supports AdGuard, uBlock Origin, and AdBlock Plus, compatible with EasyList filtering rules, making your browsing experience cleaner and safer. 【Dark Mode for Web Pages】 Enable dark mode for all web pages browsed in Safari. By purchasing Stay Pro, you can enjoy the following additional benefits: - Supports self-hosted script synchronization - Unlimited custom ad-blocking rules - Ability to mark ads directly on web pages - Download management with privacy mode support Privacy policy: https://www.privacypolicyonline.com/live.php?token=ZPXT0Jfv2diYUfbf5ciLDV9oYRgJ6Evc Terms of service: https://fastclip.app/policy/terms-stay.htm Visit our open-source version address at https://github.com/shenruisi/Stay. For any questions, please follow our official Twitter @stayfork to provide feedback. Join our Telegram group at t.me/fastclipchat.
Debugging Assistant
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Sensor Debug Assistant is capable of connecting to vibration and temperature sensors via Bluetooth and collecting critical data from the sampling devices.
Screenshots
Verdict
The clearest difference is in-app purchases: Debugging Assistant at none against Stay for Safari's 2. Debugging Assistant also leads on ads (none vs shown). Stay for Safari's advantage is device support (4 vs 2). On price, update cadence and iOS requirement 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. Stay for Safari sells 1 one-off in-app purchase. Debugging Assistant asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 5 weeks. Both last shipped on September 22, 2026.
| Parameter | Stay for Safari | Debugging Assistant |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.1K ratings) — better | — |
| Positive reviews | 76.1% of reviews | — |
| Number of ratings | 2.1K — better | — |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 78 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | 寅 沈 | Anhui Ronds Science & Technology Incorporated Company |
Bugs and requests
Stay for Safari
Reported bugs
3 issues- Crashes when saving downloaded videos
- Interferes with DarkReader extension
- Broken login and sync features in recent updates
Requested features
4 requests- One-click script update functionality
- Better integration with Greasy Fork
- Improved dark mode and theme customization
- Video download and sniffer capabilities
Debugging Assistant
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Stay for Safari
- Lifetime2 variants$4.99
Debugging Assistant
No in-app purchases
Questions
Is Stay for Safari free?
Is Debugging Assistant free?
Do Stay for Safari or Debugging Assistant have ads?
Which is updated more often, Stay for Safari or Debugging Assistant?
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