Fusen vs Pry JSON Viewer
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Fusen
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Fusen is a minimalist sticky note app designed for quick capture and easy access to your thoughts, tasks, and reminders. "Fusen" refers to sticky notes in Japanese. Available for unlimited use now!! KEY FEATURES ⢠Quick Notes Jot down your ideas instantly with a clean, distraction-free interface. ⢠Reminders With a snooze feature, strong reminders via alarm are also possible. ⢠Checklist Support Turn any line into a checklist item. Perfect for shopping lists, to-dos, and daily tasks. I will set a reminder with a snooze feature to ensure I don't forget, and it will keep reminding me until the task is complete. ⢠Home Screen Widgets Add your notes directly to your home screen. See your important memos at a glance without opening the app. ⢠Interactive Widgets Check off items right from your widget - no need to open the app. ⢠Widget Customization Personalize your widgets with various background colors, font styles, sizes, and weights to match your home screen aesthetic. ⢠Instant Access Tap a widget to jump straight to that memo. Tap an empty widget to create a new note instantly. ⢠iCloud synchronization Fusen keeps things simple. No sign-up required. No cloud sync. Your notes stay private on your device. Perfect for: - Quick reminders - Reminders you won't forget - Shopping lists - Daily to-dos - Meeting notes Download Fusen and start capturing your ideas today.
Pry JSON Viewer
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Here's the iOS version: Pry ā Native JSON Viewer for iPhone & iPad Pry is a fast, lightweight JSON viewer built natively for iOS. No web views, no compromises ā just a native binary that launches instantly and handles your JSON with zero overhead. Paste and Explore Paste any JSON from your clipboard and immediately see it rendered as a collapsible tree. Keys are bold, values are color-coded by type: strings in green, numbers in blue, booleans in orange, and null in gray. Arrays and objects show their item count at a glance. Navigate with Ease Tap any node to expand or collapse it. Pinch-to-zoom and smooth scrolling make it easy to work through deeply nested structures. Nested objects and arrays display with clear indentation and matching closing brackets. Expand all or collapse all with a single tap from the toolbar. Search Across Keys and Values Tap the search icon to instantly filter across all keys and values. Match count updates in real time as you type, and previous/next buttons let you jump between results. Built for Developers Pry shows node count, byte size, and parse time at a glance. Long-press context menus let you copy keys, values, and paths. JSONPath display (e.g. $.data.users[0].name) gives you precise navigation. Long strings are truncated to keep the view clean. Open JSON files directly from the Files app, Safari, or any app that shares .json files. Fast by Design Pry is compiled to a native binary using the Perry framework ā TypeScript compiled directly to machine code. It launches instantly, parses JSON in under 1ms, and uses minimal memory. No runtime, no interpreter, no garbage collector.
Screenshots
Verdict
The clearest difference is iOS requirement: Pry JSON Viewer at 17.0 against Fusen's 26.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Fusen | Pry JSON Viewer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | ā |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, Mac ā better |
| Requires iOS | 26.0 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 7 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Tidy Bear, LLC | Skelpo GmbH |
In-app purchases
Fusen
No in-app purchases
Pry JSON Viewer
No in-app purchases









