# Atteno - Focus Timer & Study — Heatmap & Time Manager

> Heatmap & Time Manager (iPhone/iPad app by 子文 杨.)

- Source: https://appshunter.io/ios/app/atteno-focus-timer-and-study/id6757382433 (this page in markdown: same URL + `.md`)
- Developer: [子文 杨](https://appshunter.io/developer/1804228519)
- Category: Productivity, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.1 · 35 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-01-21
- Data updated: 2026-06-18
- User reviews in markdown: https://appshunter.io/ios/app/atteno-focus-timer-and-study/id6757382433/reviews.md

## What is Atteno?

【 Return to the Essence of Focus 】
Atteno is a minimalist focus timer for study, deep work, and long-term time tracking on iPhone and iPad.

【 Core Focus Tools 】
• Flexible Timer: Count up, countdown, and Pomodoro modes in one app.
• Immersive Experience: Breathing visuals with ambient sounds like rain, forest, and piano, plus local audio import.
• Focus Tracking: Session history and heatmap views help you see both daily effort and long-term consistency.
• Offline First: Fully usable without an internet connection.

【 Free Insights 】
• Redesigned Insights dashboard for clearer trends and faster reading.
• New interactive heatmap with drill-down details and more flexible filters.
• Insights "All" view is now free (moved from legacy Pro access).

【 Pro Tools, One-Time Purchase 】
Upgrade to Pro to unlock sync and deeper customization. No subscriptions:
• Optional iCloud Sync across iPhone, iPad, and Mac.
• Interval chimes for yoga, meditation, and advanced timing routines.
• Unlimited tags, custom Pomodoro templates, themes, and sound uploads.

【 Your Data, Your Control 】
• Local-first by default.
• Manual export and import supported for backup and migration.
• Sync uses your private Apple ID via CloudKit. Developers cannot access your data.

【 Universal Purchase 】
Pay once and unlock Pro on iPhone, iPad, and Mac.

Download Atteno and build a focus system that stays simple, private, and consistent across devices.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Atteno Pro Lifetime | $4.99 | one-time |



## Version history (last 3 releases)

### 1.2.0 — 2026-03-11

This major update introduces a completely redesigned Insights experience and officially brings iCloud Sync across devices (Pro).

Completely Overhauled Insights

A fresh dashboard layout for clearer, faster, and more efficient data reading.
New Weekly and Monthly Heatmaps to visually track your focus distribution.
Tap on any day in the heatmap to drill down into detailed daily logs, plus smoother natural Week/Month filters.
Insights "All" view is now free for all users (moved from legacy Pro access).

iCloud Sync (Pro)

Seamless data synchronization across your iPhone, iPad, and Mac via iCloud.
Built-in advanced conflict resolution and transaction safety to ensure your focus records are always protected.

Enhancements & Fixes

iPad & Mac Improvements: Enhanced navigation performance on iPad, and resolved initial loading and redemption flow issues on Mac.
Timer Polish: Simplified the pomodoro progress indicator, unified visual contrast, and improved VoiceOver accessibility.
Resolved edge cases with double-saving, streak calculations, and template saving for a significantly more stable experience.

### 1.1.0 — 2026-02-06

Atteno 1.1.0 - Accessibility, Security & UI Overhaul

【 Accessibility 】
• Colorblind-Friendly Design: Progress dots now use distinct shapes (solid, hollow, square) for better visibility.
• Enhanced VoiceOver Support: Improved labels and navigation flow for screen readers.
• Visual Feedback: New pulse animations and checkmarks for completion status.

【 UI & Experience 】
• New Navigation: Sleek translucent navigation bar for mobile devices.
• Dial Fusion Mode: Countdown timer visual is now seamlessly integrated into the dial.
• Smart Progress: Intelligent simplification for Pomodoro progress dots.
• New accent colors and improved theme selection.

【 Desktop Experience 】
• macOS Optimization: New collapsible sidebar with hover expansion.
• Improved window dragging and landscape layout adaptations.

【 Security & Performance 】
• Core Engine: Refactored timer logic for better precision.
• Security Hardening: Fixed potential database vulnerabilities and enhanced data safety.
• Performance: Smoother animations and optimized dark mode transitions.

### 1.0.0 — 2026-01-21

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-18.*