Comparison

Otterfile vs Speed Browser App

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

Head to head
About

Otterfile

Features
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File Management and Transfer: - Local Management: Supports file categorization, sorting, multi-selection, and routine management operations (copy, cut, rename, delete). Includes a built-in recycle bin to prevent accidental file deletion. - File Import: Supports importing from system photo album and system files, and provides native scanned document to PDF conversion function. - Local Area Network Transfer: After enabling the Wi-Fi file transfer service, you can directly drag and drop files to transfer between devices via your computer's browser. - Cloud Drive Mounting: Supports binding to Alibaba Cloud Drive, Baidu Cloud Drive, OneDrive, Google Drive, and Dropbox for cross-platform file management. Compression and decompression: - Format support: Supports compression and decompression of ZIP, 7Z, and TAR formats. - Encoding adaptation: Built-in file encoding detection and manual switching functions solve common Chinese character encoding problems during cross-device transmission. Multi-format preview: - Office documents: Natively supports viewing Office (Word, Excel, PPT), PDF, and various common image and text formats. - Plain text and code: Supports highlighting of 24+ formats including TXT, JSON, HTML, and Python. - Basic media playback: Supports standard audio and video formats such as MP4 and MP3, and provides background playback, progress memory, and speed adjustment options. Otterfile Pro Advanced Features: - Advanced audio and video decoding: Supports playback of non-native video formats such as MKV, AVI, FLV, RMVB, and WMV, and supports loading external subtitles such as SRT, ASS, and SSA. - Professional format preview: Supports previewing design drawings such as PSD, Sketch, DWG, and AI, as well as 3D models such as STL and GLTF. - Advanced Compression and Data Viewing: Supports parsing password-protected encrypted archives and multi-volume compression settings; provides HEX (hexadecimal) view mode. - Privacy Vault: Provides a separate, locally encrypted vault that requires Face ID/Touch ID verification for access. Privacy Statement: Otterfile's core functions run entirely on your device. Except for user-initiated cloud drive synchronization or sharing, the application will not upload your local files to third-party servers. Issue Feedback: If you encounter any format compatibility or basic function issues during use, please feel free to contact us through the "Issue Feedback" section within the app. Privacy Policy: https://otter-labs.notion.site/Privacy-Policy-32cd85b21b3c80cbb4e7e12386c4fc71?pvs=73 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Speed Browser App

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Browse with clear, familiar mobile controls—and spend less time waiting on artificial page delays. Speed Browser can independently accelerate JavaScript timeouts and intervals, animation-frame timestamps, Web and CSS animations, and audio or video playback. Give timers and animations their own multiplier from 1× to 100×, set media playback from 1× to 16×, or turn off only the types a website needs to run normally. Media rates may be limited further by the webpage or browser. Manual mode gives you a live view of active page timers. Invoke a timer immediately, pause invocations, disable one call, block a repeating source, or hide noisy sources. Speed Browser keeps your preferences and recent URLs on your device. It contains no ads and no third-party analytics. Speed Browser does not speed up downloads, network requests, or browser-native work. Some websites may behave unexpectedly at high multipliers; you can always switch a type to 1×, turn it off, or disable acceleration for that site.

Screenshots

Otterfile4 screens
Speed Browser App4 screens

Verdict

The call

The clearest difference is in-app purchases: Speed Browser App at none against Otterfile's 3. On price, ads, device support and iOS requirement 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. Otterfile sells 3 in-app purchases, starting at $0.99 per month. Speed Browser App asks for nothing beyond the download.

Scorecard1 real difference · 5 level
Otterfile versus Speed Browser App: the parameters behind the verdict, then further details
ParameterOtterfileSpeed Browser App
PriceFreeFree
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone
Requires iOS17.016.4 — better
Further details — not scored
Size120 MB47 MB
Age rating4+17+
Developer宁 权JonLuca De Caro

In-app purchases

3 purchases

Otterfile

Subscriptions2
  • Month Purchase$0.991 Month
  • Year Purchase$6.991 Year
One-time1
  • Lifetime Prucahse$9.99
None

Speed Browser App

No in-app purchases

Questions

Is Otterfile free?
Otterfile is free to download, with in-app purchases available.
Is Speed Browser App free?
Speed Browser App is free to download, with no in-app purchases.
Do Otterfile or Speed Browser App have ads?
Neither Otterfile nor Speed Browser App shows ads.

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