TrackChart vs Tengrid
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
TrackChart
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TrackChart lets you track any numerical data you like and displays it in charts. You can track your weight loss journey, how many pages you read in a day, push-ups, scientific data ... Start by adding your first topic. Choose a name, pick a color palette, start tracking. You can track positive and negative numbers, decimals or integers, it all works. Each entry is automatically timestamped. But you can also change this timestamp to record something you did last Wednesday. Supports automatic iCloud sync across all your devices.
Tengrid
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No ads, no account, no subscription, and repeat blocks are free. A 10-minute grid for the plan you made and the day you actually had. Tengrid is a time blocking grid in the spirit of the paper 10-minute study planner. Pick a highlighter pen, swipe across a row and the cells fill in. Swipe again in the Actual column as the day goes. The big number at the top counts the time you spent the way you planned, like 6H10M. β Swipe to plan β drag across a row to paint, tap twice to fill several hours, tap a painted cell to clear it β Plan and actual side by side β six cells for the plan, six for what happened, in the same row β The current block on your Lock Screen β a Live Activity and the Dynamic Island show what you are in and the minutes left β Log it in one tap β tap an hour number and the Actual cells copy the plan. Tap "As planned" on the block-end alert and the plan is copied the next time you open the app β Repeat blocks β weekday deep work or a daily lunch are painted in before you open the app β Widgets β small and medium Home Screen widgets and a Lock Screen widget show the current block Included without paying - The grid, both columns, painting, erasing and undo - Unlimited block types with six highlighter colors - Repeat blocks, block start alerts, the Live Activity and all three widgets - Every past day, dark mode, five languages - A copy in your own iCloud (the last two years), which you can turn off Lifetime unlock (one-time purchase) - Compare by week and month: each day becomes one line of 10-minute pixels, and drift mode shows where the day left the plan - Save as many day templates as you like (weekday, weekend, exam week) and apply one in a tap - Three more pen sets and three more app icons The lifetime unlock is a single payment. There is no subscription and no trial that turns into a charge. Restore Purchase is on the same screen. No account and no sign-up. Your days stay on your iPhone and in your own iCloud, and nothing goes to our servers. Version 1.0 is iPhone only. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://aside.ai.kr/en/apps/timeblock/privacy Support: https://aside.ai.kr/en/apps/timeblock/support
Screenshots
Verdict
The clearest difference is in-app purchases: TrackChart at none against Tengrid's 1. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Tengrid sells 1 one-off in-app purchase. TrackChart asks for nothing beyond the download.
| Parameter | TrackChart | Tengrid |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | β |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 18.1 | 17.0 β better |
| Further details β not scored | ||
| Size | 3 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Lennart Wisbar | Yunseong Jung |
In-app purchases
TrackChart
No in-app purchases
Tengrid
- Lifetime Unlock$9.99





