# Doc Scan：OCR and PDF Scanner vs DelayLock

The clearest difference is review sentiment: DelayLock at 100% against Doc Scan：OCR and PDF Scanner's 15%. DelayLock also leads on in-app purchases (none vs 8) and update cadence (every 2 days vs every 2 months). Doc Scan：OCR and PDF Scanner's advantage is ads (none vs shown) and iOS requirement (15.6 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Doc Scan：OCR and PDF Scanner sells 8 in-app purchases, starting at $4.99 per 7 days. DelayLock asks for nothing beyond the download.

Doc Scan：OCR and PDF Scanner ships an update every 2 months, DelayLock every 2 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Doc Scan：OCR and PDF Scanner | DelayLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (8 ratings)](https://appshunter.io/ios/app/doc-scanocr-and-pdf-scanner/id1542570430/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 15.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 72 MB | 8 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Jiadi Bozhong](https://appshunter.io/developer/1506720843) | [Hot Future (guangzhou) Internet Co., Ltd](https://appshunter.io/developer/1896507889) |

## What reviewers say

### Doc Scan：OCR and PDF Scanner

[App page](https://appshunter.io/ios/app/doc-scanocr-and-pdf-scanner/id1542570430)

This app acts as a smart scanning assistant, converting documents and images into editable text and PDFs. It offers features like OCR text recognition, ID card scanning, and photo translation, simplifying manual input and typesetting for students and office workers.

**Highlights:** Document scanning, OCR text recognition, ID card scanning, Photo translation, Image to Word conversion, PDF conversion

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 扫描仪全能王-周会员 | $4.99 | per 7 days |
| monthly member | $6.99 | per month |
| weekly member | $9.99 | per 7 days |
| one-year member | $29.99 | per year |
| Quarterly member | $39.99 | per 3 months |
| 一个月高级版 | $2.99 | one-time |
| 三个月vip | $5.99 | one-time |
| 永久会员 | $39.99 | one-time |


### DelayLock

[App page](https://appshunter.io/ios/app/delaylock-focus-and-reminders/id6803391435)

This app helps you stay focused by blocking distracting apps and websites during timed sessions. You can set custom focus intervals, schedule blocking for specific hours, and track your progress. It integrates with Apple Reminders to keep your session goals visible.

**Highlights:** Customizable focus timer (15-120 mins), App and website blocking, Focus and break cycles, Integration with Apple Reminders, Scheduled blocking by weekday, Progress tracking and calendar, Early exit options (rewarded video/shake)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doc Scan：OCR and PDF Scanner free?

Doc Scan：OCR and PDF Scanner is free to download, with in-app purchases available.

### Is DelayLock free?

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

### Do Doc Scan：OCR and PDF Scanner or DelayLock have ads?

DelayLock shows ads; Doc Scan：OCR and PDF Scanner does not.

### Which is updated more often, Doc Scan：OCR and PDF Scanner or DelayLock?

Doc Scan：OCR and PDF Scanner ships an update every 2 months, and DelayLock every 2 days. Most recently, Doc Scan：OCR and PDF Scanner was updated on November 7, 2026 and DelayLock on October 31, 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.*