NetCheck Connectivity vs CalMirror
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NetCheck Connectivity
Diagnose your internet connection issues with this straightforward utility. It performs essential network tests to pinpoint problems on your device, network, or within apps.
- Network testing
- Problem identification
- Device, network, and app issue detection
- Low-level network tests
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What's up with my Internet?! This simple app aims to answer that question. By performing a few basic, low-level network tests, this app helps you identify where problems may exist on your phone, network, or apps.
CalMirror
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Have you got 2 or 3 Google accounts? Work, personal, side projects — calendars all over the place, double bookings, endless copy-paste? CalMirror automatically mirrors events between your multiple Google Calendars. ------------------ PERFECT FOR • People with separate work and personal Google accounts • Side hustlers who don't want freelance work showing on their main calendar • Freelancers who want to share busy times — not details — with family • Anyone working across multiple Google Workspaces KEY FEATURES • Auto sync events from Calendar A to Calendar X • Replace titles and notes (e.g., "Client X meeting" → "Busy") • Color conversion rules • Filter out events you don't want to sync (Pro) • Auto-delete sync (Pro) • Run multiple sync rules in parallel (Pro) FREE / PRO • Free: 1 sync rule • Pro ($3.99/month): Unlimited rules + filters + deletion sync PRIVACY • Calendar data is never stored on our servers • Official Google OAuth 2.0 authentication REQUIREMENTS iOS 16+ / Google account ------------------ Terms of Use: https://cal-mirror.bad-company.jp/terms Privacy Policy: https://cal-mirror.bad-company.jp/privacy Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: NetCheck Connectivity at none against CalMirror's 2. NetCheck Connectivity also leads on ads (none vs shown) and update cadence (every 6 days vs every 3 weeks). On price, device support 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. CalMirror sells 2 in-app purchases, starting at $2.99 per month. NetCheck Connectivity asks for nothing beyond the download.
NetCheck Connectivity ships an update every 6 days, CalMirror every 3 weeks. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.
| Parameter | NetCheck Connectivity | CalMirror |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 14.5 — better | 15.1 |
| Further details — not scored | ||
| Size | 1 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | mjvlabs, llc | bad-company Incorporated |
In-app purchases
NetCheck Connectivity
No in-app purchases
CalMirror
- Premium Monthly$2.991 Month
- Premium Yearly$29.991 Year
Questions
Is NetCheck Connectivity free?
Is CalMirror free?
Do NetCheck Connectivity or CalMirror have ads?
Which is updated more often, NetCheck Connectivity or CalMirror?
Other comparisons
