Pomo vs ChromaCal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pomo
This app helps pairs stay focused by synchronizing Pomodoro timers and blocking distracting applications. It offers a shared accountability system to build better habits and complete tasks together.
- Collaborative Pomodoro sessions
- App blocking with Screen Time
- Custom motivational shields
- Home screen widget
- Live Activities on Dynamic Island/Lock Screen
- Configurable timer durations
- Partner presence indicators
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PomoDuo is a collaborative Pomodoro focus timer designed for pairs who want to stay accountable together. Whether you're studying for exams, working on a project, or building better habits, PomoDuo helps you and a partner commit to focused work and hold each other to it. FOCUS TOGETHER Pair up with a friend using a simple code. Start synchronized focus sessions where both partners follow the same Pomodoro cycle. See when your partner is active and stay motivated knowing someone is working alongside you. BLOCK DISTRACTIONS Select the apps that pull you off task and PomoDuo will block them during focus sessions using Screen Time. A custom shield shows your partner's name and an encouraging message, reminding you why you started. Blocks are removed automatically when the session ends — even if you close the app. TRACK YOUR PROGRESS See your daily focus minutes, session count, and streaks at a glance with the home screen widget. Review your history to understand your patterns and build consistency over time. STAY IN THE ZONE Live Activities keep your timer visible on the Dynamic Island and Lock Screen so you always know how much time is left without opening the app. Local notifications let you know when it's time to take a break or get back to work. DESIGNED FOR YOU PomoDuo supports Dynamic Type, VoiceOver, and Reduce Motion throughout. Customize your focus duration, break length, and number of rounds to match your workflow. Choose light, dark, or system appearance. KEY FEATURES • Collaborative Pomodoro sessions with a paired partner • App blocking with Screen Time integration • Custom motivational shields during focus sessions • Home screen widget with daily stats and streaks • Live Activities on Dynamic Island and Lock Screen • Configurable focus, short break, and long break durations • Partner presence indicators and heartbeat monitoring • Solo timer mode for independent focus sessions • Sign in with Apple for secure, private authentication • Full accessibility support including VoiceOver and Dynamic Type PomoDuo is free with no ads and no subscriptions. Your data stays on your device and is synced securely through your Apple ID.
ChromaCal
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ChromaCal turns your calendar into a living heatmap. Color-code your days by event type — workouts, reading, rest, deep work, family — and watch the rhythm of your life emerge, one square at a time. FEATURES • Heatmap Calendar — each day fills with the colors of what happened that day • Color-Coded Event Types — define your own categories and assign each a color • Year View — twelve months on one screen, scroll back through earlier years • Stats & Streaks — per-type frequencies, longest streaks, current runs • Four Palettes — Vivid, Earthy, Pastel, Sunset; light and dark mode • Home Screen Widget — pin your current month in small or medium size • iCloud Sync — private, end-to-end, through your own Apple ID • CSV / JSON Export — your data is yours, no lock-in PRICING ChromaCal is free to use. ChromaCal Pro unlocks year view, stats & streaks, the widget, the expanded palette, and CSV/JSON export for a one-time $9.99 — no subscription, ever. PRIVACY ChromaCal stores your calendar locally on your device with optional iCloud sync through your own Apple ID. No third-party analytics. No advertising. No tracking. No data brokers. LEGAL Terms of Use (EULA): https://chromacal.vibe2viable.com/terms Privacy Policy: https://chromacal.vibe2viable.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Pomo at none against ChromaCal's 1. Pomo also leads on update cadence (every 2 days vs every 6 days). ChromaCal's advantage is iOS requirement (18.0 vs 26.2). On price, ads 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. ChromaCal sells 1 one-off in-app purchase. Pomo asks for nothing beyond the download.
Pomo ships an update every 2 days, ChromaCal every 6 days. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.
| Parameter | Pomo | ChromaCal |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 days — better | Every 6 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.2 | 18.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Ariel Tyson | Vibe2Viable LLC |
In-app purchases
Pomo
No in-app purchases
ChromaCal
- ChromaCal Pro$9.99









