Accumulate vs Thiro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Accumulate
Enhance focus and build discipline with a Pomodoro timer and daily attendance tracker. Analyze your time data to manage it better and record your progress and achievements. Immerse yourself in poetic concentration scenes to aid your workflow.
- Pomodoro Technique for efficiency
- Daily attendance for goal adherence
- Time data analysis
- Achievement and progress recording
- Themed concentration scenes
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Functions: 1. Concentration & Daily attendance - Daily attendance helps you stick to your goals or build self-discipline - Pomodoro Technique helping you to improve your working efficiency 2. Data analysis - Help you manage your time better by analyzing time data 3. Achievement Record - Record your progress and achievements 4. Various concentrate scenes - Poetic scenes: Beyond the Clouds,Interstellar,Under the Moon.. Keep accumulating, Let the world find its way to you.
Thiro
This app helps you concentrate on your work and study by providing a focus timer and time tracking for each task. Set goals, manage tasks in groups, and view detailed statistics to improve your productivity. It syncs seamlessly across all your Apple devices.
- Focus timer
- Time tracking
- Task management
- Goal setting
- Cross-device sync
- Detailed statistics
- Customizable appearance
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Thiro is a focus timer that helps you focus on everything you do. It helps you concentrate on tasks in your study and work by tracking the time you spend on each task. STAY FOCUSED: - Keep track of each of your focus sessions as a timer or manually add a period of focus time. - Set daily/monthly/yearly goals for your tasks and keep moving forward. - Set countdown notification for every focusing session. - Manage tasks in groups to keep everything in order. - Archive finished tasks to help you focus more on your work or study at the moment. - View detailed statistics of your time distribution. FOCUS EVERYWHERE: - Seamlessly use Thiro on your iPhone, iPad, Apple Watch and Mac. Sync across all your devices using iCloud. - Just start a focus session on one of your devices, and it will be seamlessly synced to all your devices. MORE THOUGHTFUL FEATURES: - Night-owl Mode: Records between 0:00 and 4:00 will be counted in the previous day's statistics. Statistics will not be interrupted even if you stay up late working or studying. - Zen Mode: Accompany your work or study as a desktop clock. - Notes: Jot down your ideas after finishing a session. - Custom Appearance: Change theme and chart colors. - Turn over to Start: Turn the phone over to start a focus session. - Widgets: View your statistics on the home screen. - Siri & Shortcuts: Track your focus in a more automated way.
Screenshots
Verdict
The clearest difference is rating: Thiro at 4.8 against Accumulate's 4.0. Thiro also leads on ratings volume (49 vs 1) and device support (5 vs 3). Accumulate's advantage is update cadence (every 10 days vs every 5 weeks) and review sentiment (100% vs 83%). On price, ads, in-app purchases and monetization model 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. Accumulate sells 3 one-off in-app purchases and Thiro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Thiro holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Thiro has 49 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Accumulate's written reviews are positive against 83% of Thiro's, so the app with the better star average is not the one people write more warmly about.
Accumulate ships an update every 10 days, Thiro every 5 weeks. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.
| Parameter | Accumulate | Thiro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 4.8 (49 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 83.3% of reviews |
| Number of ratings | 1 | 49 — better |
| Update frequency | Every 10 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac, Apple Watch — better |
| Requires iOS | 11.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 215 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | 丰玉 徐 | 博宇 秦 |
Customer experience
Accumulate
Thiro
Bugs and requests
Accumulate
Not enough reviews yet to summarise bugs or requests.
Thiro
Reported bugs
16 issues- Widget not functional/failing
- Not registering elapsed time
- Multiple windows opening automatically
- iCloud not syncing
- Duplicate time entries
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- Timer continues indefinitely
- Configurations in blocks of 5 minutes
- iCloud sync issues (conflicts, not syncing)
- Widget update not working well
- Default task becomes focused task
- Adding new tasks creates duplicates
- Stopping timer shows duplicate window
- Cloud sync not working
- Cannot modify focused time
- Cannot press buttons in the app
- Failed to purchase Pro version
Requested features
44 requests- Assign fixed color to each task
- Add default countdown mode
- Create an app for habit tracking with streaks
- Allow selection of which counter on the main screen for widget
- Add Pomodoro timer functionality
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- Allow custom break lengths
- Add countdown timer as an option
- Ability to change or turn off picture on timer
- Duplicating tasks/task groups
- Link colors on diagram to task colors
- Add focus timer and show on menu bar
- Add Siri shortcuts/API
- Hide docker icon
- Add custom images for cover illustrations
- Add end-of-task sound
- Add light pink theme
- Allow modification of completed task times
- Add more functions
- Add more cover illustrations
- Add task end sound
- Add countdown timer mode
- Add habit tracking features
- Add custom break lengths
- Add countdown timer option
- Add custom timer background
- Add option to duplicate tasks
- Link task colors to diagram colors
- Add focus timer to menu bar
- Add Siri shortcuts integration
- Allow hiding of dock icon
- Allow custom cover images
- Add task completion sound
- Add countdown timer mode
- Add habit tracking features
- Add custom break lengths
- Add countdown timer option
- Add custom timer background
- Add option to duplicate tasks
- Link task colors to diagram colors
- Add focus timer to menu bar
- Add Siri shortcuts integration
- Allow hiding of dock icon
- Allow custom cover images
- Add task completion sound
In-app purchases
Accumulate
- All music scenes$2.99
- All data analysis$2.99
- Upgrade to VIP$4.99
Thiro
- Thiro Pro$1.99
