# Coding Profile Visualization vs KeyDocs

The clearest difference is update cadence: Coding Profile Visualization at daily against KeyDocs's every 3 months. KeyDocs's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Coding Profile Visualization ships an update daily, KeyDocs every 3 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Coding Profile Visualization | KeyDocs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/coding-profile-visualization/id6502521181/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 months |
| Monetization | Free | — |
| Size | 6 MB | 36 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bowen Chang pty ltd](https://appshunter.io/developer/1745716351) | [KeyDocs Pty Ltd](https://appshunter.io/developer/1856450042) |

## What reviewers say

### Coding Profile Visualization

[App page](https://appshunter.io/ios/app/coding-profile-visualization/id6502521181)

Visualize your LeetCode coding progress with a clean dashboard, activity heatmap, and badges. Access daily challenges and browse problems offline. Includes optional tracking for coding plans.

**Highlights:** LeetCode progress dashboard, 12-month activity heatmap, Badges and recent submissions, Daily coding challenge access, Offline problem browsing, Home screen widgets, Optional coding plan tracking

**In-app purchases:** none


### KeyDocs

[App page](https://appshunter.io/ios/app/keydocs/id6755802028)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coding Profile Visualization free?

Coding Profile Visualization is free to download, with no in-app purchases.

### Is KeyDocs free?

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

### Do Coding Profile Visualization or KeyDocs have ads?

Neither Coding Profile Visualization nor KeyDocs shows ads.

### Which is updated more often, Coding Profile Visualization or KeyDocs?

Coding Profile Visualization ships an update daily, and KeyDocs every 3 months. Most recently, Coding Profile Visualization was updated on November 8, 2026 and KeyDocs on October 30, 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.*