Domain Watcher vs JSONPad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Domain Watcher
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Never be surprised by an expired domain or SSL certificate again. This app continuously monitors your domains and websites and alerts you before important expiration dates are reached. FEATURES • Automatic domain expiry alerts. Receive timely notifications before your domain registration expires. • SSL certificate expiration warnings. Monitor SSL/TLS certificates and get notified before they expire. • HTTP response monitoring. Check website availability and verify expected HTTP response codes. • Monitor multiple websites and domains. Keep track of all your important web properties from a single app. PRIVACY FIRST • 100% local operation (No backend) • No accounts required • No data collection • No tracking • No ads • No AI
JSONPad
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JSONPad makes it easy to view, edit, and explore JSON directly on your device. Paste or type JSON directly, open a local file, or load data from a URL. Features: • Clear syntax highlighting, indentation guides, and collapsible sections • Edit JSON directly with continuous syntax validation • Quickly locate errors with precise line and column information • Search using plain text or complete RFC 9535 JSONPath expressions • Navigate between matches and copy JSONPath results • Copy or save edited documents • Smooth handling of large JSON files • Light and dark mode support Your documents are processed locally on your device. URL requests go directly from your device to the selected address and never through a JSONPad server.
Screenshots
Verdict
The clearest difference is update cadence: JSONPad at every 2 days against Domain Watcher's every 2 months. JSONPad also leads on iOS requirement (17.0 vs 26.0). 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.
Domain Watcher ships an update every 2 months, JSONPad every 2 days. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.
| Parameter | Domain Watcher | JSONPad |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Amax Software Sp. z o.o. | Colin Schmale |
In-app purchases
Domain Watcher
No in-app purchases
JSONPad
No in-app purchases









