# EX16 vs PN210603

EX16 and PN210603 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

EX16 ships an update every 11 months, PN210603 every 8 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | EX16 | PN210603 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 8 months** |
| Size | 14 MB | 11 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [科 李](https://appshunter.io/developer/1098552099) | [风光 王](https://appshunter.io/developer/1252869030) |

## What reviewers say

### EX16

[App page](https://appshunter.io/ios/app/ex16-8/id1469162041)

**In-app purchases:** none


### PN210603

[App page](https://appshunter.io/ios/app/pn210603/id1603387000)

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

**In-app purchases:** none


## Frequently asked questions

### Is EX16 free?

EX16 is free to download, with no in-app purchases.

### Is PN210603 free?

PN210603 is free to download, with no in-app purchases.

### Do EX16 or PN210603 have ads?

Neither EX16 nor PN210603 shows ads.

### Which is updated more often, EX16 or PN210603?

EX16 ships an update every 11 months, and PN210603 every 8 months. Most recently, EX16 was updated on October 26, 2026 and PN210603 on November 3, 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.*