Comparison

NiuMa vs Robin

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NiuMa

This app precisely calculates your real-time earnings per second, whether you're working, taking breaks, or doing unpaid overtime. It tracks your daily earnings, slacking time, and overtime, offering multiple languages, currencies, and themes.

Highlights
  • Per-second salary calculation
  • Work, slacking, and overtime modes
  • Work history and earnings summary
  • Multi-language and currency support
  • Customizable themes
Features
Read full description

NiuMa (Corporate Slave) is a fun and precise salary calculator tailored for the modern employee! Whether you're working hard, slacking off, or doing unpaid overtime (the boss's empty promises), this app calculates your real-time earnings down to the very second. Tired of the boring fixed monthly salary? Want to know exactly how much you earn while taking a coffee break or going to the restroom? Open NiuMa and add some fun and motivation to your daily grind! 【Core Features】 Precise Per-Second Salary: Automatically calculates your "salary per second" based on your monthly income and working hours. Three Working Modes: Working: Steadily earn your base salary. Slacking Off: Taking a break? See exactly how much you're getting paid to do nothing. Overtime: Still at the office after hours? Calculate how much the boss "owes" you in empty promises! Work History Billing: Every day's earnings are recorded, summarizing your "Total Earned", "Total Slacking", and "Total Promises" clearly. Multi-Language & Currency: Supports 5 languages (English, Simplified/Traditional Chinese, Japanese, Korean) and matching currencies ($/¥/€/円/₩). Immersive Themes: Choose from three beautifully designed themes: "Minimal", "Retro", and "Cyberpunk" to match your aesthetic. Every second counts. Don't work for free! Come measure your true corporate value!

About

Robin

Features
Read full description

Robin turns your iPhone or iPad into a control panel for remote packet capture. It connects over SSH to your own OpenWrt router or Linux host, runs tcpdump remotely, and sends a standard pcap straight back to your iPhone or iPad. Robin offers two capture sources: • Air capture — use monitor mode on a compatible Wi-Fi radio to capture 802.11 frames. Robin can scan nearby access points and configure the radio, channel, and width. • Interface capture — capture packets visible to an existing Linux interface such as br-lan or eth0. Monitor-mode support is not required, and Robin does not change the interface state. Robin does not require jailbreaking your iPhone or iPad or attaching a USB Wi-Fi adapter to it. The capture runs on the remote host; your iPhone or iPad handles connection, detection, configuration, control, and download. Robin is not a generic SSH client. It is a guided workflow built for remote packet capture: • Connect — securely over SSH with password or Ed25519/RSA key authentication. Passphrase-protected private keys are supported, and host keys are pinned on first use. • Detect — check whether air and interface capture are available, including radios, Linux interfaces, required tools, and permissions. • Configure — choose a capture source, channel, or network interface, then add an optional BPF filter, stop timer, and output directory. • Focus — narrow interface captures to this device’s address as seen by the SSH server, a specific IP address, a CIDR network, or a MAC address, and combine the scope with BPF. Only traffic visible at the selected interface can be captured. • Filter — get basic BPF validation as you type, with common examples, a combination builder, and a syntax reference. • Capture — start a detached tcpdump task that keeps running if SSH disconnects. Interface capture excludes the current SSH control connection by default and has a protective file-size limit. • Download — pull the .pcap to your iPhone or iPad and open it in Wireshark or your tool of choice. ROOM TO WORK: View lists and details side by side on wider screens such as iPad. Your selection and capture state stay in place when you resize. Live metrics and controls adapt to the available space, with support for larger text. WORKS WITH: • OpenWrt routers, usually with root login • Regular Linux hosts using an existing active network interface • A monitor-mode-compatible Wi-Fi radio for air capture; interface capture does not require one • Root, file capabilities, passwordless sudo, or password-based sudo • Standard Dropbear / OpenSSH targets, with no SFTP required BUILT FOR: Network engineers, Wi-Fi troubleshooters, and security researchers who need a fast, portable way to collect pcaps from infrastructure they own or are authorized to test. GOOD TO KNOW: • Try capture free for 7 days, then unlock Start Capture with a one-time Robin Pro purchase. Connection, scanning, health checks, history, and file browsing remain free. • Robin requires an SSH-accessible remote device with tcpdump. Only air capture requires Wi-Fi monitor mode. • Captures survive SSH disconnects and can be resumed after reconnecting. • Credentials are stored in the iOS Keychain, never on the remote device. • Air capture on a single-radio router may drop your Wi-Fi control link. Interface capture does not switch the radio mode, and Robin warns you when the air-capture risk applies. Robin is a capture and transfer tool. Use it only on networks you own or have explicit permission to test. Capturing traffic on networks without authorization may be illegal in your jurisdiction.

Screenshots

NiuMa3 screens
Robin4 screens

Verdict

The call

The clearest difference is price: Robin at Free against NiuMa's $0.99. NiuMa's advantage is in-app purchases (none vs 1) and update cadence (daily vs weekly). On 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

CostPrice · In-app purchases · Ads · Monetization

Robin is free to download; NiuMa costs $0.99 up front. Robin sells 1 one-off in-app purchase. NiuMa asks for nothing beyond the download.

UpkeepUpdate frequency

NiuMa ships an update daily, Robin weekly. Both last shipped on October 31, 2026.

Scorecard3 real differences · 6 level
NiuMa versus Robin: the parameters behind the verdict, then further details
ParameterNiuMaRobin
Price$0.99Free — better
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyDaily — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size2 MB16 MB
Age rating4+4+
Developer鑫 宋博 邢

In-app purchases

None

NiuMa

No in-app purchases

1 purchases

Robin

One-time1
  • Robin Pro$4.99

Questions

Is NiuMa free?
NiuMa costs $0.99, with no in-app purchases.
Is Robin free?
Robin is free to download, with in-app purchases available.
Do NiuMa or Robin have ads?
Neither NiuMa nor Robin shows ads.
Which is updated more often, NiuMa or Robin?
NiuMa ships an update daily, and Robin weekly. Most recently, NiuMa was updated on October 31, 2026 and Robin on October 31, 2026.

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