Memory Helper vs BlockyTime Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memory Helper
This app helps you remember information by scheduling reviews at scientifically optimal times based on the Ebbinghaus forgetting curve. It offers flexible organization and review options to maximize learning efficiency and minimize wasted effort.
- Spaced repetition scheduling
- Customizable review curves
- Organize with types and tags
- Search and image support
- Markdown syntax support
- Calendar view for scheduling
- Cloud synchronization
Read full descriptionHide full description
[What is Memory Helper?] Have you ever struggled to recall something when you needed it, even though you had memorized it? Forgetting is an inevitable objective law, but letting it happen is a huge waste of your own efforts. Fortunately, review is an effective way to fight forgetting. On the other hand, excessive review is also a waste of effort. For example, like constantly cleaning the ground which is already very clean. A lot of effort, but little effect. Memory Helper is a memory aid based on the Ebbinghaus forgetting curve, aimed at helping you review at spaced intervals and make effective use of your study time. [How do I use Memory Helper?] It's very easy to get started with Memory Helper. Add a memory, and Memory Helper will remind you to review at the right time. When you have further requirements, you will find that Memory Helper has provided solutions, such as: - If you want to use different review strategies for different types of memory materials, you can adjust the review curve. - If you forget to add memories when you finish memorizing, you can add them and modify the creation time at any time. - If you have more and more memories and want them to be well-organized, types (like directories) and tags are prepared. - If you want to locate a memory more quickly, just search for it. - If you don't want to type in characters, you can add images. And image editing is supported. - If you want your text to be more expressive, Markdown syntax is supported, and adding images is optimized specially. - If you don't want to review strictly in due date order, but want to review the same kind of memory first, the review interface supports filtering by type and tag. - If you want to browse reviews scheduled for the next few days to facilitate the arrangement of new memory tasks, a calendar view is prepared for you. - If you are overwhelmed by too many review tasks and want to give up, Intelligent Adjustment can adjust future review times based on when you review and how well you recall the material, helping you manage the workload. - If you want to change your phone, first sync your data to the server. Then log in to the same account on your new phone to access the data you have synced. There are many more features waiting for you to explore. [What isn't Memory Helper?] Memory Helper is not a panacea that guarantees you will never forget anything. It cannot do the remembering for you. You still need to memorize and recall. [Contact me] If you have any questions, don't hesitate to contact me: memoryhelper@163.com
BlockyTime Lite
Effortlessly log your time without manual start/stop. Categorize events, add comments, and visualize your time usage with insightful charts. Set goals and back up your data to improve productivity.
- Rapid time tracking by blocks
- Custom event classification
- Event and object linking
- Detailed event comments
- Pie and bar chart statistics
- Line chart trend analysis
- Goal setting
- iCloud data backup
Read full descriptionHide full description
BlockyTime, A simple time logger no need to tap Start/Stop. ### App Store Featured of 2016 in China & HongKong ### ### Top 10 Productivity apps in China ### Everybody has his own demand on tracking time, but most people can't persist on it for long time because the traditional time-tracking App is way too professional, and it costs too much energy to use a stopwatch. BlockyTime is very different from traditional time-tracking App, it never needs to tap "Start/Stop". Months of research of users experience made us to work out a better tracking method which is more suitable for people's thinking. No worries to forget to start or stop stopwatch, just take a few seconds in leisure time, like playing game, select, tap, a whole day is tracked. When tracking time no longer has pressure but becomes relaxing, it solves the persistence problem easily. Even people don't has huge perseverance can be good at time management. [Features] • Super easy and rapid method to track time spending on every event • Custom classification of event Not only by event type (eg. work, rest), but also by specific details (eg. Game, music), also by priorities (such as four quadrants) • Unique link of event and object, analyze event from different angle • Comment, record details of event like writing a diary • Statistics, analyze time occupation by pie or bar chart • Trend, check and compare events time spending in line chart by day or month • Goal, such as reach 10000h in 5 years on drawing • Backup data to iCloud or computer, never lose it • Selected color themes, and colorblind mode is added [Suitable for] • Students Track time spending on subjects, analyze it and make a better study plan • Researchers Track time spending on research, analyze and make a more efficient research plan • Managers Who have many projects to do and needs to know time spending on every project • People with part-time jobs Track time on every work and analyze earnings • Salespeople Record time and frequency of contacting clients • New moms and dads Get to know baby's regular life and make a plan to rest • People haven't know the value of time Keep tracking time for a while, the statistics will shock you • People want to analyze time and make him better • People want to know what costs time • People are not satisfied with current situation, want to learn how to manage time and improve himself [Q & A] Q: Why named "BlockyTime"? A: Though time is continuous, for rapid tracking, we separate time into blocks by half an hour at the expense of accuracy. This period not only meets the need of statistics, but also is convenient for people to remember event. Q: Why make 30 minutes a block? This is not accurate. A: Statistics is meaningful only when people persist for a long time. Look at statistics in week or month, 30 minutes a blocks hardly make negative effects on analysis. Compared to spending more energy to make it accurate, track time quicker, take advantage of saved time on other things makes it better. Q: I have OCD, inaccuracy makes me uncomfortable. A: Just stand back and think about it, if you pursue the accuracy, after every time of record, should you add an event called "Tracking time"? Then it takes some time to track this one, so you have to record again, and then, endless loop… Never spend much time on tracking time, this is truly using time effectively. [Users' comments] “The most time-saving tool ever” “It makes me not to spend time on recording, reveals the essence of tracking. I must rate this truly efficient app” “One of my favourite time management/tracking apps!” “Very easy to use and intuitive” “Easiest time tracking tool I ever used” “Milestone app of time tracking” -- zhihu.com If you like this app, just take one minute to rate it, we'll appreciate it! [Contact me] Got some ideas in your mind? Let’s get in touch! Say hello to hi@anniapp.com
Screenshots
Verdict
The clearest difference is in-app purchases: BlockyTime Lite at none against Memory Helper's 4. BlockyTime Lite also leads on ratings volume (374 vs 65) and iOS requirement (10.0 vs 17.0). Memory Helper's advantage is update cadence (weekly vs every 4 weeks). On price, rating, review sentiment and ads 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. Memory Helper sells 4 one-off in-app purchases. BlockyTime Lite asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Memory Helper against 4.8 for BlockyTime Lite. That said, the two scores are not equally well evidenced: BlockyTime Lite has 374 ratings behind it against 65, so its average is the more settled of the two. Written reviews are what separate them: 84% of Memory Helper's written reviews are positive against 89% of BlockyTime Lite's.
Memory Helper ships an update weekly, BlockyTime Lite every 4 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.
| Parameter | Memory Helper | BlockyTime Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (65 ratings) — better | 4.8 (374 ratings) |
| Positive reviews | 84.2% of reviews | 88.8% of reviews — better |
| Number of ratings | 65 | 374 — better |
| Update frequency | Weekly — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 96 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | 剑津 付 | 妮 安 |
Customer experience
Memory Helper
BlockyTime Lite
User reviews
Memory Helper
From 65 App Store ratingsWhat we love
- 👍 Very useful for studying
- 👍 Good for remembering words
- 👍 Simple and convenient
- 👍 Intelligent adjustment function
- 👍 Cost-effective subscription
Room to improve
- 🐛 Login issues
- 🐛 Cannot register
- 🐛 Poor English pronunciation
- 🐛 Refund issues
- 🐛 App not fully translated
BlockyTime Lite
From 374 App Store ratingsWhat we love
- 👍 Simple and intuitive user interface
- 🎨 Beautiful, minimalist design with customizable colors
- ⚡ Fast and lightweight app
- 🆓 Free with no ads or paywalls
- 📊 Effective time tracking and visualization
Room to improve
- 🕐 24-hour military time format only (no 12-hour AM/PM option)
- 📱 iPad app doesn't support landscape orientation
- 🔄 No cross-device synchronization
- ⚙️ Reminder notification prompts appear too frequently
- 🐛 Home screen icons cannot be removed
Bugs and requests
Memory Helper
Reported bugs
10 issues- 🐛 Cannot log in with WeChat
- 🐛 Cannot register with email or WeChat
- 🐛 English pronunciation is poor
- 🐛 Cannot find refund option
- 🐛 App not fully translated to English
Show 5 moreShow fewer
- 🐛 Images in notes cannot be loaded
- 🐛 App crashes after update
- 🐛 App crashes on 7p
- 🐛 Payment issues after purchase
- 🐛 Notes are difficult to save
Requested features
10 requests- 💡 Open backend API for integrations
- 💡 Add images
- 💡 Add audio recording
- 💡 One-time payment model
- 💡 Sync with web/desktop version
Show 5 moreShow fewer
- 💡 Mac version
- 💡 Real-time word extraction from web
- 💡 More functions
- 💡 Intelligent adjustment of review nodes
- 💡 Add pictures to notes
BlockyTime Lite
Reported bugs
4 issues- Home screen icons cannot be removed after deletion
- M1 Mac version fails to open
- Reminder notifications cannot be disabled without clicking 'nope' repeatedly
- App does not work beyond 2024 (year limitation)
Requested features
20 requests- 12-hour time format (AM/PM) option
- iPad landscape orientation support
- Cross-device iCloud synchronization
- Home screen widget
- Smaller time block options (5, 10, 15 minutes)
Show 15 moreShow fewer
- Data export to Excel/CSV
- Google Calendar integration
- Apple Watch support
- Customizable day reset time
- Recurring/template time blocks for daily routines
- Ability to disable reminder notifications by default
- macOS and Windows desktop versions
- Android version
- Weekly view with all days visible
- Multiple activities per time block
- Custom icons or labels for activities
- Statistics and trend analysis improvements
- Drag-and-drop functionality for time blocks
- Activity grouping/categorization
- Landscape mode for iPad
In-app purchases
Memory Helper
- 1 Month Subscription$1.99
- 6 Months Subscription$6.99
- 1 Year Subscription$9.99
Show 1 moreShow fewer
- 3 Years Subscription$19.99
BlockyTime Lite
No in-app purchases









