# 小阅 vs delbug云端bug管理系统

The clearest difference is in-app purchases: delbug云端bug管理系统 at none against 小阅's 1. delbug云端bug管理系统 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 小阅 sells 1 one-off in-app purchase. delbug云端bug管理系统 asks for nothing beyond the download.

小阅 ships an update every 3 weeks, delbug云端bug管理系统 every 9 days. The most recent releases landed on October 22, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 小阅 | delbug云端bug管理系统 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (173 ratings)](https://appshunter.io/ios/app/txtepubpdf/id1611953239/reviews)** | — |
| Number of ratings | **173** | — |
| Positive reviews | 90.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 81 MB | 43 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [项羽 冀](https://appshunter.io/developer/1712592218) | [Beijing Tonglian Gongchuang Technology Co., Ltd.](https://appshunter.io/developer/1880318648) |

## What reviewers say

### 小阅

[App page](https://appshunter.io/ios/app/txtepubpdf/id1611953239)

This minimalist e-reader allows you to upload and read TXT, EPUB, and PDF files without lengthy loading times. Customize your reading experience with various fonts, sizes, and backgrounds, and easily add books via Wi-Fi or file sharing. Enjoy features like automatic chapter extraction and day/night mode switching.

**Highlights:** Upload TXT, EPUB, PDF files, Instant loading, Customizable fonts, sizes, backgrounds, Wi-Fi PC book transfer, File sharing import, Automatic chapter extraction, Day/Night mode

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO专业版 | $5.99 | one-time |


### delbug云端bug管理系统

[App page](https://appshunter.io/ios/app/delbugbug/id6759711634)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小阅 free?

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

### Is delbug云端bug管理系统 free?

delbug云端bug管理系统 is free to download, with no in-app purchases.

### Do 小阅 or delbug云端bug管理系统 have ads?

小阅 shows ads; delbug云端bug管理系统 does not.

### Which is updated more often, 小阅 or delbug云端bug管理系统?

小阅 ships an update every 3 weeks, and delbug云端bug管理系统 every 9 days. Most recently, 小阅 was updated on October 22, 2026 and delbug云端bug管理系统 on October 9, 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.*