TWSNMP For Mobile vs Happy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TWSNMP For Mobile
This mobile application provides a suite of network management tools, including ping, SNMP browsing, and graphical displays of network traffic, CPU, memory, and disk usage. It also offers features for checking server certificates, NTP, syslog, DHCP, and mail servers, along with DNS lookups and MAC address vendor searches.
- PING response confirmation
- SNMPv2c MIB browser
- Graphical traffic display
- LAN port status panel
- Host CPU/memory/disk usage graphs
- Server certificate testing
- DNS lookup
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Mobile version of SNMP Manager This is the mobile version of the standard TWSNMP manager for network management. The following functions are supported (1) Response confirmation by PING (2) MIB browser compatible with SNMPv2c (3) Graphical display of traffic (amount sent/received) (4) Panel display of LAN port status (5) Graphical display of host CPU, memory, and disk usage (6) List of host processes (7) TCP/UDP port list (8) Server certificate test (9) NTP server test (10) syslog server test (11) SNMP TRAP server test (12) DHCP server test (13) Mail server test (14) DNS lookup (15) MAC address vendor name search (16) Port number search (17) MIB tree display (18) Display your IP address using STUN server Translated with www.DeepL.com/Translator (free version)
Happy
This app provides a secure mobile interface for AI coding assistants, allowing you to continue sessions and monitor progress from anywhere. It features end-to-end encryption and a zero-knowledge architecture for ultimate privacy. Seamlessly switch between desktop and mobile for uninterrupted AI coding.
- Seamless desktop and mobile session continuation
- Push notifications for AI tasks
- Offline access to conversation history
- End-to-end encryption for code privacy
- Real-time streaming of AI responses
- Zero-knowledge architecture
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Your coding agent shouldn't wait for you to get back to your desk. A task can run for an hour and then stop five minutes in to ask for permission or a decision. Happy lets you answer from your phone, and the same agent carries on in the same repository with the same tools and context. Happy is the mobile app for Claude Code and Codex. The agents keep running on your own computer, and your phone is how you start them, steer them and review their work. WHAT YOU CAN DO FROM YOUR PHONE • Start a new session or pick up one you began at your desk • Get notified when an agent needs input or finishes • Approve or deny permission requests, or let a session run in Auto mode • Choose the model and reasoning effort from the providers set up on your computer • Review changes: a file list, colored diffs, and the full set of changes on a branch • Attach a screenshot or photo to your prompt • Browse sessions in one list or grouped by project, with each checkout's chats as tabs • Open a side chat next to a session without losing your place • Drafts follow you between your phone and your computer HOW IT WORKS Happy runs on your computer, and this app connects to it. 1. Install Happy Desktop from happy.engineering, or if you prefer the terminal, run: npm install -g happy 2. Create an account in the app. You don't need an email address or a password. 3. Scan the QR code your computer shows to link it to your phone. Then start a session from either device. What you see on your phone is the same live session that's running on your computer. YOU WILL NEED • A computer running Happy Desktop or the Happy CLI • Access to the coding agents you want to use, such as a Claude or ChatGPT/Codex plan or API key. Happy uses your existing accounts. PRIVATE BY DESIGN Sessions are end-to-end encrypted. Your code, agent and encryption keys stay on your devices. Happy's servers only relay and store encrypted session data and can't read your prompts, responses or code. OPEN SOURCE The app, the CLI and the server are MIT-licensed and on GitHub. Read the code, run your own build or host your own server. ALSO ON DESKTOP Happy Desktop adds a harness that works across providers and lets you switch models in the middle of a task. The sessions it starts show up on your phone too. Happy is an independent project. It is not affiliated with or endorsed by Anthropic or OpenAI. Claude and Claude Code are trademarks of Anthropic. Codex and ChatGPT are trademarks of OpenAI. Privacy Policy: https://happy.engineering/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Happy at Free against TWSNMP For Mobile's $2.99. Happy also leads on update cadence (weekly vs every 2 months) and ratings volume (1.1K vs 1). TWSNMP For Mobile's advantage is in-app purchases (none vs 1). On rating, ads, 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
Happy is free to download; TWSNMP For Mobile costs $2.99 up front. Happy sells 1 in-app purchase, starting at $19.99 per month. TWSNMP For Mobile asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for TWSNMP For Mobile against 4.9 for Happy. That said, the two scores are not equally well evidenced: Happy has 1.1K ratings behind it against 1, so its average is the more settled of the two.
TWSNMP For Mobile ships an update every 2 months, Happy weekly. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | TWSNMP For Mobile | Happy |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | 4.9 (1.1K ratings) |
| Positive reviews | — | 70.6% of reviews |
| Number of ratings | 1 | 1.1K — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | — | #70 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 26 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | Masayuki Yamai | Bulka, LLC |
Customer experience
TWSNMP For Mobile
Happy
In-app purchases
TWSNMP For Mobile
No in-app purchases
Happy
- Plus Plus Monthly$19.991 Month
Questions
Is TWSNMP For Mobile free?
Is Happy free?
Which has better reviews, TWSNMP For Mobile or Happy?
Do TWSNMP For Mobile or Happy have ads?
Which is updated more often, TWSNMP For Mobile or Happy?
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