# ComicPDFReader vs Chispeed Network Accelerator

The clearest difference is in-app purchases: ComicPDFReader at none against Chispeed Network Accelerator's 6. ComicPDFReader also leads on ads (none vs shown). Chispeed Network Accelerator's advantage is update cadence (every 3 days vs every 4 months) and iOS requirement (15.0 vs 17.5). On price and device support there is nothing between them.

Both are free to download. Chispeed Network Accelerator sells 6 one-off in-app purchases. ComicPDFReader asks for nothing beyond the download.

ComicPDFReader ships an update every 4 months, Chispeed Network Accelerator every 3 days. The most recent releases landed on September 27, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ComicPDFReader | Chispeed Network Accelerator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 2 MB | 65 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HSIA-TING YEH](https://appshunter.io/developer/1855889149) | [Chengdu Dianya Technology Co., Ltd](https://appshunter.io/developer/6781554912) |

## What reviewers say

### ComicPDFReader

[App page](https://appshunter.io/ios/app/comicpdfreader/id6755726421)

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

**In-app purchases:** none


### Chispeed Network Accelerator

[App page](https://appshunter.io/ios/app/chispeed-network-accelerator/id6781554910)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP for 1 week | $1.99 | one-time |
| VIP for 1 month | $4.99 | one-time |
| VIP for 2 month | $9.99 | one-time |
| VIP for 3 month | $14.99 | one-time |
| VIP for 6 month | $24.99 | one-time |
| VIP for 1 year | $39.99 | one-time |


## Frequently asked questions

### Is ComicPDFReader free?

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

### Is Chispeed Network Accelerator free?

Chispeed Network Accelerator is free to download, with in-app purchases available.

### Do ComicPDFReader or Chispeed Network Accelerator have ads?

Chispeed Network Accelerator shows ads; ComicPDFReader does not.

### Which is updated more often, ComicPDFReader or Chispeed Network Accelerator?

ComicPDFReader ships an update every 4 months, and Chispeed Network Accelerator every 3 days. Most recently, ComicPDFReader was updated on September 27, 2026 and Chispeed Network Accelerator on October 13, 2026.

---

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