Comparison

Doc Reader vs Translator Keyboard

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

Head to head
About

Doc Reader

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Turn your PDFs and websites into a listening experience โ€” in 41 languages. DocReader converts any PDF, website, or document into natural-sounding speech so you can absorb textbooks, research papers, lecture notes, and articles while commuting, exercising, or doing chores. Why students and academics love it: - Listen to any PDF from Safari, Mail, Files, or Google Drive - Natural-sounding voices in English, Spanish, French, German, Portuguese, Russian, Japanese, Chinese, Korean, Hindi, and Arabic - Adjustable speed from 0.5x to 2.0x โ€” slow down for dense material or speed up for review - Keeps playing in the background โ€” switch apps without losing your place 100% free. No catches: No subscriptions. No token limits. No "premium" tier. DocReader is completely free to use with no restrictions โ€” today and always. Perfect for: - Reviewing lecture slides and course readings on your commute - Listening to research papers while at the gym - Turning long-form articles into audio during your morning routine - Making dense academic material easier to absorb through listening - Reading PDFs in your native language with a natural voice - Accessibility โ€” hear any PDF read aloud with a natural voice Private by design: Everything runs on your device. Your documents never leave your phone. No accounts. No cloud processing. No data collection. How it works: 1. Open a PDF in DocReader from any app 2. Pick a voice โ€” choose from multiple languages 3. Tap play 4. Listen

About

Translator Keyboard

Features
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The honest translator. No account. No tracking. No surprise charges. Cipher translates right on your iPhone โ€” your words stay on your device, not on someone's server. Most translator apps trap you: a paywall the second you open them, a pre-checked $6.99/week plan, a "free trial" toggle that's off by default, and legal pages that don't even load. Cipher is the opposite. WHAT YOU GET, FREE โ€ข Unlimited on-device text translation โ€” works on a plane, abroad, with no signal โ€ข Voice conversation mode โ€” speak, and Cipher transcribes and translates on-device โ€ข Camera translation โ€” point at a menu or sign and read it in your language, on-device โ€ข The translator keyboard โ€” translate as you type in any app, free every day up to a generous limit, with a reliable backspace that never eats your message โ€ข No ads. Ever. PRIVATE BY DESIGN โ€ข Text, voice and camera run on your phone using Apple's on-device engine โ€” nothing uploaded โ€ข No account, no sign-up, no email, no tracking, no analytics SDKs โ€ข We can't read those translations because we never receive them โ€ข Two opt-in online features โ€” the keyboard's Cloud Translate and the "Translate with Cipher" share action โ€” send only the text you choose to a translation service so it comes back translated, then forget it. The keyboard's is off until you enable it. Everything else stays on your phone. HONEST PRICING โ€ข Cipher Pro: $3.99/month, $27.99/year (7-day free trial), or pay once $67.99 โ€” yours forever โ€ข No weekly plan. No pre-checked options. No dark patterns. โ€ข Before any charge, you see exactly what you'll pay and when. Cancel in two taps. PRO UNLOCKS โ€ข Unlimited keyboard translate โ€” type in any app with no daily limit โ€ข Our highest-quality cloud model for the keyboard โ€” for nuance and tone โ€ข Offline language packs โ€” download once, translate with no connection Built by the team behind Metadata Cleaner โ€” privacy is the whole point, not a marketing line. Questions? Info@boostmybiz.ai Terms of Use (EULA): https://cipher-legal.vercel.app/terms Privacy Policy: https://cipher-legal.vercel.app/privacy

Screenshots

Doc Reader4 screens
Translator Keyboard4 screens

Verdict

The call

The clearest difference is update cadence: Translator Keyboard at every 3 days against Doc Reader's weekly. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Doc Reader sells 4 one-off in-app purchases and Translator Keyboard sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Doc Reader ships an update weekly, Translator Keyboard every 3 days. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.

Scorecard1 real difference ยท 5 level
Doc Reader versus Translator Keyboard: the parameters behind the verdict, then further details
ParameterDoc ReaderTranslator Keyboard
PriceFreeFree
Update frequencyWeeklyEvery 3 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS18.018.0
Further details โ€” not scored
Size651 MB195 MB
Age rating4+4+
DeveloperETHAN SCOTT TROKIEFearless Fitt Inc.

In-app purchases

4 purchases

Doc Reader

One-time4
  • Thanks Tip$0.99
  • Thanks$2.99
  • Huge Tip$4.99
Show 1 more
  • Meta Thanks Tip$9.99
3 purchases

Translator Keyboard

Subscriptions2
  • Cipher Pro Monthly$3.991 Month
  • Cipher Pro Annual7 Days trial$27.991 Year
One-time1
  • Cipher Pro Lifetime$67.99

Questions

Is Doc Reader free?
Doc Reader is free to download, with in-app purchases available.
Is Translator Keyboard free?
Translator Keyboard is free to download, with in-app purchases available.
Do Doc Reader or Translator Keyboard have ads?
Neither Doc Reader nor Translator Keyboard shows ads.
Which is updated more often, Doc Reader or Translator Keyboard?
Doc Reader ships an update weekly, and Translator Keyboard every 3 days. Most recently, Doc Reader was updated on October 22, 2026 and Translator Keyboard on October 12, 2026.

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