# ZoomNotes Lite vs Dr. Tracker

The clearest difference is in-app purchases: Dr. Tracker at none against ZoomNotes Lite's 10. Dr. Tracker also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (9.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. ZoomNotes Lite sells 10 one-off in-app purchases. Dr. Tracker asks for nothing beyond the download.

ZoomNotes Lite ships an update every 3 weeks, Dr. Tracker weekly. The most recent releases landed on October 17, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ZoomNotes Lite | Dr. Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (214 ratings)](https://appshunter.io/ios/app/zoomnotes-lite/id621255925/reviews)** | — |
| Number of ratings | **214** | — |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 151 MB | 30 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Deliverance Software Ltd](https://appshunter.io/developer/374494333) | [Lingyang Technology (Hangzhou) Co., Ltd.](https://appshunter.io/developer/1597684575) |

## What reviewers say

### ZoomNotes Lite

[App page](https://appshunter.io/ios/app/zoomnotes-lite/id621255925)

This app allows for handwritten notes and sketches on various digital documents, including PDFs and Office files. It offers unlimited zooming, customizable paper styles, and extensive sharing options. Additional features and pen types are available through in-app purchases.

**Highlights:** Unlimited zoom and panning, Handwritten notes and sketches, Markup PDFs and Office documents, Customizable paper sizes and styles, Extensive document sharing options, Digital planning with calendar integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Highlighter pen | $0.99 | one-time |
| Text | $0.99 | one-time |
| Images | $0.99 | one-time |
| Bookmarks | $0.99 | one-time |
| Sounds | $0.99 | one-time |
| Sub-documents | $0.99 | one-time |
| Tables | $0.99 | one-time |
| Workspaces | $1.99 | one-time |
| All Pens | $2.99 | one-time |
| All features | $7.99 | one-time |

**What reviewers like**

- 🚀 Versatile and feature-rich
- 👍 Smooth handwriting experience
- 💡 Powerful customization options
- 🚀 Seamless PDF annotation
- 👍 Reliable syncing and backup

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 👎 Confusing and outdated user interface
- 🐛 Inconsistent pen and eraser behavior
- 👎 Limited free version functionality

**Reported bugs**

- Syncing issues leading to document conflicts
- Random lines and dots appearing on the page
- Disappearing handwritten notes after saving
- Inability to unlock paid features after purchase

**Requested features**

- Improved text editing and formatting
- Easier organization with better folder management
- More tutorials and documentation
- Ability to recover accidentally deleted notes


### Dr. Tracker

[App page](https://appshunter.io/ios/app/dr-tracker/id1597684573)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZoomNotes Lite free?

ZoomNotes Lite is free to download, with in-app purchases available.

### Is Dr. Tracker free?

Dr. Tracker is free to download, with no in-app purchases.

### Do ZoomNotes Lite or Dr. Tracker have ads?

Neither ZoomNotes Lite nor Dr. Tracker shows ads.

### Which is updated more often, ZoomNotes Lite or Dr. Tracker?

ZoomNotes Lite ships an update every 3 weeks, and Dr. Tracker weekly. Most recently, ZoomNotes Lite was updated on October 17, 2026 and Dr. Tracker on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*