保密观 vs 天天读书
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
保密观
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及时发布有关国家秘密、工作秘密、商业秘密、个人隐私等信息保护方面的新闻动态，提供保密专业图书、期刊、音频、视频等内容丰富的保密专业资源，具有保密考试、知识速查、投票调查、在线直播、互动交流等功能。为广大用户提供保密专业知识资源平台，是大家了解保密知识常识、学习保密技能的移动工具。
天天读书
This app connects book lovers to solve the problem of finding new reading material. Discover a wide variety of reading preferences and connect with like-minded individuals to ensure you never run out of books to read.
- Find new books
- Connect with readers
- Solve book shortages
- Discover reading preferences
- Community for book lovers
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书荒大师是一个新兴的书迷聚会app，旨在解决书友们书荒的问题，,在这里你可以看到各种各样的阅读需求，总会有一个适合你，让你欲罢不能的同好书友。 在这里，你就不会遇到书荒的问题。
Screenshots
Verdict
The clearest difference is review sentiment: 天天读书 at 90% against 保密观's 15%. 天天读书 also leads on rating (3.6 vs 1.1) and update cadence (every 2 weeks vs every 2 months). 保密观's advantage is in-app purchases (none vs 4) and ratings volume (91 vs 13). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 天天读书 sells 4 in-app purchases, starting at $0.99 per month. 保密观 asks for nothing beyond the download.
天天读书 holds the better App Store score, 3.6 against 1.1. That said, the two scores are not equally well evidenced: 保密观 has 91 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 15% of 保密观's written reviews are positive against 90% of 天天读书's.
保密观 ships an update every 2 months, 天天读书 every 2 weeks. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.
| Parameter | 保密观 | 天天读书 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.1 (91 ratings) | 3.6 (13 ratings) — better |
| Positive reviews | 15.3% of reviews | 90.5% of reviews — better |
| Number of ratings | 91 — better | 13 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 137 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | 金城出版社 | 莹 李 |
Customer experience
保密观
天天读书
In-app purchases
保密观
No in-app purchases
天天读书
- 月会员$0.991 Month
- 季度会员$2.993 Months
- 年会员$6.991 Year
- 终身会员$19.99
