# 证件照 vs PK10000

The clearest difference is price: PK10000 at Free against 证件照's $0.99. 证件照's advantage is in-app purchases (none vs 4) and update cadence (weekly vs every 3 weeks). On ads and iOS requirement there is nothing between them.

PK10000 is free to download; 证件照 costs $0.99 up front. PK10000 sells 4 in-app purchases, starting at $0.99 per month. 证件照 asks for nothing beyond the download.

证件照 ships an update weekly, PK10000 every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 证件照 | PK10000 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/pk10000-focus-timer/id6469668991/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | **69.2% of reviews** | 54.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 41 MB | 56 MB |
| Requires iOS | **15.0** | 15.2 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [伟 胡](https://appshunter.io/developer/1634225745) | [正峰 蒋](https://appshunter.io/developer/1102407664) |

## What reviewers say

### 证件照

[App page](https://appshunter.io/ios/app/id6457200486)

Effortlessly create professional ID photos and manage all your receipts digitally. This app offers a user-friendly interface for capturing, editing, and organizing important documents, streamlining your administrative tasks.

**Highlights:** Professional ID photo capture, Automatic and manual shooting modes, Photo editing tools (brightness, contrast, saturation), Background removal, Digital receipt creation and storage, Receipt categorization and notes, Detailed report generation

**Features:** Vision Pro support

**In-app purchases:** none


### PK10000

[App page](https://appshunter.io/ios/app/pk10000-focus-timer/id6469668991)

This app helps you achieve mastery through deliberate practice by tracking your progress towards long-term goals. It offers goal management, detailed statistics, and a Pomodoro timer to enhance focus and efficiency.

**Highlights:** Goal Management (100-10,000 hours), Tag Classification (12 categories), Data Statistics (daily, monthly, yearly), Pomodoro Timer (study/break sessions), Minimalist Interface, Subscription Plans

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annually | $3.99 | per year |
| Early Bird MemberShip | $2.99 | one-time |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is 证件照 free?

证件照 costs $0.99, with no in-app purchases.

### Is PK10000 free?

PK10000 is free to download, with in-app purchases available.

### Do 证件照 or PK10000 have ads?

Neither 证件照 nor PK10000 shows ads.

### Which is updated more often, 证件照 or PK10000?

证件照 ships an update weekly, and PK10000 every 3 weeks. Most recently, 证件照 was updated on October 25, 2026 and PK10000 on October 24, 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.*