Trackrr vs SiYuan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trackrr
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Simple time tracking app that automatically saves the duration of the tracked activities to the default Apple calendar. Now also saves in our app and computes the aggregated time for different activities.
SiYuan
A privacy-focused personal knowledge management system that allows offline use and encrypted data synchronization. It combines blocks, outlines, and bidirectional links to help users organize and refine their thoughts.
- Privacy-first design
- Offline data storage
- End-to-end encrypted sync
- Block-based organization
- Outline structuring
- Bidirectional linking
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SiYuan is a privacy-first personal knowledge management system that supports complete offline use, as well as end-to-end encrypted data sync. Fuse blocks, outlines, and bidirectional links to refactor your thinking.
Screenshots
Verdict
The clearest difference is in-app purchases: Trackrr at none against SiYuan's 2. Trackrr also leads on iOS requirement (15.4 vs 17.0). SiYuan's advantage is update cadence (weekly vs every 31 months). 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. SiYuan sells 2 one-off in-app purchases. Trackrr asks for nothing beyond the download.
Trackrr ships an update every 31 months, SiYuan weekly. The most recent releases landed on May 16, 2026 and September 23, 2026 respectively.
| Parameter | Trackrr | SiYuan |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (29 ratings) — better |
| Positive reviews | — | 68.4% of reviews |
| Number of ratings | — | 29 — better |
| Update frequency | Every 31 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 359 MB |
| Age rating | 4+ | 17+ |
| Developer | Kudzai Felix Mawoneke | Yunnan Liandi Technology Co., Ltd. |
In-app purchases
Trackrr
No in-app purchases
SiYuan
- PRO Features$79.99
- Subscription$188.99
