Comparison

兔U vs MP3 Converter

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

Head to head
About

兔U

This app offers a collection of audio dramas and short stories across various genres like campus, historical, and mystery. It serves as a community for fans of audio dramas and short fiction, allowing users to discover new content and connect with like-minded individuals.

Highlights
  • Audio dramas
  • Short stories
  • Multiple genres
  • Community features
  • IP content
  • Voice actor collaborations
Features
Read full description

妖祟横行,天命失衡。 这世间,有人执剑守长安,也有人甘愿坠入黑暗。 别让偏见成为屠戮的借口 别让苍生沦为欲望的祭品 大唐诡案 × 妖异奇闻 × 宿命群像 一场横跨人妖两界的惊天迷局,即将揭开。 “人间不只是人类的人间。” “人间自有正道!” 每一道法令,都在拷问善恶; 每一次降妖,都在审判人心。 古风奇诡广播剧《大唐司天监》 兔U APP独播上线! 兔U汇集广播剧与短篇小说, 校园、古风、猎奇、唯美,各种风格,你喜欢的故事都在这里。 广播剧: 同好集聚地,热门IP一网打尽,不经意间,就能找到那个与你 “声” 气相投的灵魂伴侣,共同开启一段奇妙的声音之旅。 短篇小说: 宝藏短片,经典必看。无论你是在通勤路上、做家务时,还是在睡前放松时刻,短片故事都陪伴在你的身边。 欢迎来到兔U——二次元同好社区 【取消自动续订】 确认购买后,将向您的Apple ID账户收款。购买连续包年项目,除非您在当前计费周期结束前至少24小时取消订单,否则项目会自动续订,您的账户将在当前计费周期结束前24小时内收取续订费用。您可在App Store的账户设置中取消订阅。 【隐私政策协议】 http://d.zuidie.net/article/rabbit_u/policy/index.html 【用户服务协议】 http://d.zuidie.net/article/rabbit_u/service/index.html 【自动续费协议】 http://d.zuidie.net/article/rabbit_u/renewal/index.html

About

MP3 Converter

This app offers comprehensive audio processing, including format conversion, audio extraction from videos, and precise audio trimming and merging. It supports a wide range of formats and allows for customization of audio quality, making it ideal for music lovers and content creators.

Highlights
  • Audio format conversion
  • Video to MP3 extraction
  • Audio trimming and merging
  • Customizable audio bitrate
  • Batch audio processing
  • Multiple import options
Features
Read full description

MP3 Converter supports audio conversion, audio extraction, cutting & merging and other audio processing features. In the field of audio processing, our MP3 Converter brings you a convenient, efficient and professional experience with its rich and powerful features.No matter you are a music lover, a content creator or a common user who needs to process audio, this app will be your right hand. Audio Converter: • Convert audio format with just a few clicks. You can easily convert audio to MP3,AAC,M4A.OGG.AMR,WAV,FLAC,WMA,etc. without any limitations. • Customize the audio bitrate, sampling rate, and channels. These settings can help you control the quality and size of the audio. Audio Extractor: • Convert video to MP3、AAC、M4A、WAV,etc. Audio trimming & merging: • Set the start and end time of trimming with one click, perfect trimming in milliseconds. • Merge multiple audios into one Our advantages: • Supports almost all common audio formats, such as WAV, FLAC, AAC, OGG, etc., and conversion between MP3 formats to meet your needs in different scenarios. • Batch processing. Process multiple audio files at once, saving your time and energy • Multiple import ways: You can import music from local audio, albums, other apps, Airdrop or Wi-Fi transfer. Music can be easily selected for conversion Privacy Policy:https://app-api.zhnaudioconvglobal.com/html/ios/en/privacy_policy.html Terms of Service:https://app-api.zhnaudioconvglobal.com/html/ios/en/user_agreement.html

Screenshots

兔U4 screens
MP3 Converter4 screens

Verdict

The call

The clearest difference is rating: MP3 Converter at 4.7 against 兔U's 1.6. MP3 Converter also leads on ads (none vs shown) and ratings volume (44 vs 5). On price, update cadence, in-app purchases and monetization model 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. 兔U sells 10 in-app purchases, starting at $1.99 per month and MP3 Converter sells 10 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MP3 Converter holds the better App Store score, 4.7 against 1.6. That said, the two scores are not equally well evidenced: MP3 Converter has 44 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 56% of 兔U's written reviews are positive against 65% of MP3 Converter's.

UpkeepUpdate frequency

兔U ships an update every 8 days, MP3 Converter weekly. Both last shipped on November 8, 2026.

Scorecard5 real differences · 5 level
兔U versus MP3 Converter: the parameters behind the verdict, then further details
Parameter兔UMP3 Converter
PriceFreeFree
Rating1.6 (5 ratings)4.7 (44 ratings) — better
Positive reviews55.6% of reviews65.3% of reviews — better
Number of ratings544 — better
Update frequencyEvery 8 daysWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size192 MB112 MB
Age rating12+4+
Developer杭州醉蝶文化创意有限公司ZHN Co., Ltd.

Customer experience

兔U

All ratings5 ratings
Positive20.0%
Neutral0.0%
Negative80.0%
Written reviews36 reviews
Positive55.6%
Neutral8.3%
Negative36.1%

MP3 Converter

All ratings44 ratings
Positive93.2%
Neutral2.3%
Negative4.5%
Written reviews49 reviews
Positive65.3%
Neutral2.0%
Negative32.7%

In-app purchases

10 purchases

兔U

Subscriptions2
  • 会员连续包月$1.991 Month
  • 超级会员连续包月1 Month trial$2.991 Month
One-time8
  • 七天的会员$0.99
  • 一个月的会员$1.99
  • 840个胡萝卜$1.99
Show 5 more
  • 一个月的超级会员$2.99
  • 300个金萝卜$3.99
  • 2100个胡萝卜$3.99
  • 980个金萝卜$14.99
  • 一年的超级会员$24.99
10 purchases

MP3 Converter

Subscriptions9
  • Weekly Subscription$2.997 Days
  • Weekly Subscription7 Days trial$2.997 Days
  • Monthly Subscription$3.991 Month
Show 6 more
  • Weekly Subscription$3.997 Days
  • Weekly Subscription7 Days trial$3.997 Days
  • Monthly Subscription$6.991 Month
  • 半年会员$7.996 Months
  • Yearly Subscription1 Year trial$14.991 Year
  • Yearly Subscription$14.991 Year
One-time1
  • MP3 Converter Pro$14.99

Questions

Is 兔U free?
兔U is free to download, with in-app purchases available.
Is MP3 Converter free?
MP3 Converter is free to download, with in-app purchases available.
Which has better reviews, 兔U or MP3 Converter?
MP3 Converter is rated higher. 兔U averages 1.6 out of 5 from 5 ratings, while MP3 Converter averages 4.7 from 44 ratings.
Do 兔U or MP3 Converter have ads?
兔U shows ads; MP3 Converter does not.
Which is updated more often, 兔U or MP3 Converter?
兔U ships an update every 8 days, and MP3 Converter weekly. Most recently, 兔U was updated on November 8, 2026 and MP3 Converter on November 8, 2026.

Other comparisons