Comparison

mooSound 犢出聲 vs FlowReader

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

Head to head
About

mooSound 犢出聲

Listen to audiobooks hands-free and utilize your spare time. This app offers customizable playback options like speed, skip intervals, and download settings. It also includes bookmarking and a driving mode with large buttons.

Highlights
  • On-demand playback
  • Customizable download settings
  • Adjustable playback speed
  • Customizable skip intervals
  • Bookmark functionality
  • Driving mode with large buttons
Features
Read full description

「犢出聲 mooSound」有聲書播放應用程式,是 Readmoo 讀墨電子書團隊為有聲書閱聽用戶量身打造之全新服務,可提供使用者一個解放雙眼壓力,同時又能運用零星時間的閱讀新選項,並提供以下貼心功能: 1. 隨點隨聽不用等 2. 自訂下載模式 3. 自訂播放時間 4. 自訂播放語速 5. 自訂快轉、倒轉秒數 5. 書籤標記功能 6. 大按鈕行車模式

About

FlowReader

Features
Read full description

Auto-load the next chapter, listen with natural voices, and read offline with Pro. CONTINUOUS READING Paste a supported web novel chapter URL into FlowReader on iPhone or iPad. Keep scrolling as the next chapter follows, when the source page provides a compatible link. NATURAL VOICES AND PLAYBACK CONTROLS • Eight natural-sounding voices generate speech on your device. The voice models are included in the app; reading text is not sent to a cloud speech service. • System voices are also available, depending on your device's installed voices and supported languages. • Select a paragraph to start listening, resume saved listening progress, and choose speech highlighting and automatic scrolling. • Keep playback controls close at hand. Local speech requires the app to stay in the foreground; its dim screen mode keeps the app active and is not iOS screen locking. OFFLINE READING WITH PRO FlowReader Pro is a one-time purchase for ad-free, unlimited continuous reading and offline chapter downloads. Download supported chapters before going offline. Only chapters successfully saved are available offline; downloading depends on the source, your access and available storage. Pro does not include books or website subscriptions. Restore purchases from the Pro store using the Apple Account used for purchase. START FREE. KEEP GOING WITH PRO. Read 3 new chapters free each day. Completing an optional rewarded ad adds 3 chapters for that day; repeat when available. Allowance is shared across books, resets with the device's local date and does not roll over. Chapters read that day can be reread. MORE READING FEATURES • Manage Recent Reading, your Library, and Bookmarks & Highlights. • Search your own reading records and saved highlights, with recent searches for returning to them. • Save your reading position and adjust text size, line spacing and reading themes. • Optionally enable iCloud to sync your library, reading position and reading appearance between devices using the same Apple Account. Website logins, downloaded chapter text, bookmarks, highlights and listening progress are not included in this sync. BRING YOUR OWN CHAPTER URL FlowReader is a reading tool, with a personal library for your own reading records. It does not supply a catalogue of novels or bypass login, paid chapters or other website access restrictions. Some pages and image-based text are unsupported. Use content you have the right to access and follow source-site terms. No FlowReader account is required. Optional usage analytics and crash diagnostics can be chosen separately and changed in Settings. Support: https://flowreader.chiggago.com/en/support/ Privacy: https://flowreader.chiggago.com/en/privacy/ Terms: https://flowreader.chiggago.com/en/terms/

Screenshots

mooSound 犢出聲4 screens
FlowReader3 screens

Verdict

The call

The clearest difference is in-app purchases: mooSound 犢出聲 at none against FlowReader's 1. mooSound 犢出聲 also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.0). On price, update cadence 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. FlowReader sells 1 one-off in-app purchase. mooSound 犢出聲 asks for nothing beyond the download.

UpkeepUpdate frequency

mooSound 犢出聲 ships an update monthly, FlowReader every 2 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
mooSound 犢出聲 versus FlowReader: the parameters behind the verdict, then further details
ParametermooSound 犢出聲FlowReader
PriceFreeFree
Rating4.7 (19 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings19 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size81 MB321 MB
Age rating12+17+
DevelopereCrowdmediaYiShou Chen

In-app purchases

None

mooSound 犢出聲

No in-app purchases

1 purchases

FlowReader

One-time1
  • FlowReader Pro Lifetime$11.99

Questions

Is mooSound 犢出聲 free?
mooSound 犢出聲 is free to download, with no in-app purchases.
Is FlowReader free?
FlowReader is free to download, with in-app purchases available.
Do mooSound 犢出聲 or FlowReader have ads?
FlowReader shows ads; mooSound 犢出聲 does not.
Which is updated more often, mooSound 犢出聲 or FlowReader?
mooSound 犢出聲 ships an update monthly, and FlowReader every 2 weeks. Most recently, mooSound 犢出聲 was updated on November 7, 2026 and FlowReader on October 31, 2026.

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