Comparison

答案之书 vs 快听FM

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

海量广播剧，女生必备app

★ 4.01 ratingsView app →

About

答案之书

Features

Read full description

这是传说中的神奇答案之书。

About

快听FM

Dive into a vast collection of BL audio dramas and novels specifically curated for female listeners. Explore various genres and enjoy immersive storytelling with captivating voiceovers. Perfect for fans of romance, fantasy, and fanfiction.

Highlights

Extensive BL audio drama library
BL novel adaptations
Diverse genres (ancient, modern, fantasy, etc.)
Immersive storytelling
Sleep aid sounds (rain, forest)
Community for BL fans

Features

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耽美广播剧，耽美有声小说，专为女生打造的听书大本营！聚合全网腐女力量，听耽美小说同盟！你追过的那些耽美小说，BL小说，纯爱小说,CP同人小说，都在这里出有声剧啦。你追的小说和漫画在这里都有声音剧，各类耽美题材小说：（古代，现代，校园，青春，HE，BE，架空，动漫，快穿，甜文，爽文，虐文，武侠，玄幻，穿越，重生，百合）应有尽有！比腐漫，耽美动漫更带感睡前时光，听着小姐姐或者男神的温柔声音入睡；深夜难眠，来一段催眠的雨声树林声降降火。这里是女生二次元小说阅读社区，是我的世界，也是你的乐园，更是广大腐女的天堂，不怕不够甜，不够萌；就怕你的小心脏受不了这里是二次元，腐次元，和基友交流魔道祖师，陈情令，山河令全职高手，瓶邪，里番，番外，新番，bl小说，bl基地，镇魂，豆腐，汤圆，废文网，废文。【自动续费服务说明】会员续订包含3个等级可以选择：第一种：18元/月，每1个月自动续订。第二种：50元/月，每3个月自动续订。第三种：198元/月，每12个月自动续订。续订: 苹果iTunes账户会在到期前24小时内扣费,扣费成功后订阅周期顺延一个订阅周期。取消续订: 打开苹果手机[设置] --> 进入[iTunes store与Appstore] --> 点击[Apple ID] --> 选择[查看Apple ID] --> 进入[账户设置] --> 点击[订阅] --> 选择书耽会员自动续费取消订阅。包月会员自动续费服务条款： https://app.kuaitingfm.com/setting/app_web/auto_renewable 隐私政策请点击这里查看：https://app.kuaitingfm.com/setting/event/privacypolicy

Screenshots

答案之书3 screens

快听FM4 screens

Verdict

The call

The clearest difference is review sentiment: 快听FM at 67% against 答案之书's 17%. 快听FM also leads on ads (none vs shown) and update cadence (every 2 months vs every 12 months). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 答案之书 sells 1 one-off in-app purchase and 快听FM sells 10 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

答案之书 ships an update every 12 months, 快听FM every 2 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level

答案之书 versus 快听FM: the parameters behind the verdict, then further details
Parameter	答案之书	快听FM
Price	Free	Free
Rating	—	4.0 (1 ratings) — better
Positive reviews	16.7% of reviews	66.7% of reviews — better
Number of ratings	—	1 — better
Update frequency	Every 12 months	Every 2 months — better
Ads	Yes	No — better
In-app purchases	Yes	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	9.0 — better
Further details — not scored
Size	6 MB	28 MB
Age rating	4+	4+
Developer	唯墨科技	Hangzhou Mengjun Network Technology Co., Ltd.