# Anchor vs PUB Reader & WPD File Viewer

The clearest difference is in-app purchases: Anchor at none against PUB Reader & WPD File Viewer's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PUB Reader & WPD File Viewer sells 3 in-app purchases, starting at $4.99 per month. Anchor asks for nothing beyond the download.

Anchor ships an update every 4 days, PUB Reader & WPD File Viewer weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Anchor | PUB Reader & WPD File Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/anchor-adhd-daily-planner/id6795619008/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Paid | — |
| Size | 3 MB | 42 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Lance Allan Perry](https://appshunter.io/developer/6794359535) | [EUTOPIX LABS](https://appshunter.io/developer/1896294696) |

## What reviewers say

### Anchor

[App page](https://appshunter.io/ios/app/anchor-adhd-daily-planner/id6795619008)

This app helps individuals with ADHD manage their day with flexible routines and persistent reminders. It allows for quick thought capture and offers a forgiving daily view that adapts to life's interruptions. Designed with privacy in mind, your data stays on your devices.

**Highlights:** Flexible routines that wait for user input, Persistent and customizable reminders, Quick thought capture via dictation, Adaptive daily timeline that doesn't show overdue tasks, Full Apple Watch app integration, Private data storage and iCloud sync

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### PUB Reader & WPD File Viewer

[App page](https://appshunter.io/ios/app/pub-reader-and-wpd-file-viewer/id6799004694)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PubHarbor Pro (Monthly) | $4.99 | per month |
| PubHarbor Pro (Yearly) | $14.99 | per year |
| PubHarbor Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Anchor free?

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

### Is PUB Reader & WPD File Viewer free?

PUB Reader & WPD File Viewer is free to download, with in-app purchases available.

### Do Anchor or PUB Reader & WPD File Viewer have ads?

Neither Anchor nor PUB Reader & WPD File Viewer shows ads.

### Which is updated more often, Anchor or PUB Reader & WPD File Viewer?

Anchor ships an update every 4 days, and PUB Reader & WPD File Viewer weekly. Most recently, Anchor was updated on October 31, 2026 and PUB Reader & WPD File Viewer on October 31, 2026.

---

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