Contactopus vs SysOpsKit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Contactopus
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Contactopus is the ultimate free contacts management app that transforms how you interact with your contact list. Unlike other apps, Contactopus is 100% free - no ads, no subscriptions, just pure contact management power. ** Unleash Contact Superpowers ** Multi-Format Export: Seamlessly export contacts in vCard 3/4, CSV, Excel, SQLite, and JSON Bulk Management: Easily delete and organize contacts with a few taps Deep Analytics: Gain insights into your contact network ** Comprehensive Contact Insights ** Contact composition analytics (addresses, emails, photos, locations) Upcoming birthday tracking Most common country codes visualization Global contact locations mapped Most frequent names analysis ** Unique Family Connection Mapping ** Visualize family relationships in an intuitive graph Identify potential duplicate contacts ** Completely Free ** Our adorable octopus mascot brings you a powerful contacts tool without any hidden costs or intrusive advertisements. Perfect for personal and professional contact management - Contactopus has you covered!
SysOpsKit
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SysOpsKit is a practical toolkit for sysadmins, DevOps engineers, SREs, and support teams. The app combines two things in one place: - an offline-first command handbook - a focused set of daily network and data utilities You can quickly find and reuse commands for Windows, Linux, and macOS (PowerShell, CMD, Bash, Zsh), save favorites, and build your own snippet collection with notes. Core capabilities: - Fast search by title, description, and tags - Favorites and personal command snippets - Copy-ready command cards with clear structure - Sync of favorites and custom snippets across devices Built-in utilities cover common operational tasks such as: - SSH terminal for remote administration - SFTP client for browsing and transferring files over SSH - TCP/UDP diagnostics, port checks, and common ports scan - DNS lookups, WHOIS/RDAP, IP info, and CIDR/subnet calculations - HTTP requests, cURL parsing, and WebSocket testing - JWT inspection, UUID/ULID generation/validation, HMAC calculator - JSON/YAML formatting, regex testing, and TLS diagnostics - Messaging protocol checks for MQTT, AMQP, and WAMP Instead of switching between many small tools and websites, keep your day-to-day ops workflow in one app that still works when your connection is limited. Term Of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Contactopus and SysOpsKit are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Contactopus sells 4 one-off in-app purchases and SysOpsKit sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Contactopus | SysOpsKit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 21 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Sahil Chaddha | Aleksandr Dreval |
In-app purchases
Contactopus
- Coffee Tip$0.99
- Beer Tip$2.99
- Lunch Tip$4.99
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- Dinner Tip$9.99
SysOpsKit
- Full Version$1.991 Month









