Comparison

Typeflow vs OpenVox Reader

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

Head to head
About

Typeflow

Features
Read full description

TypeFlow puts AI directly inside your keyboard — so you can generate, rewrite, and clean up text in any app without switching windows or copying and pasting. HOW IT WORKS Enable the TypeFlow keyboard in Settings → General → Keyboard. Then in any app — Messages, Notes, Gmail, Slack, anywhere — tap the TypeFlow key to submit a prompt. The AI response is typed directly into the text field. VOICE PROMPTS Dictate your prompt instead of typing it. TypeFlow transcribes your voice, sends it to the AI, and inserts the result — all without leaving the app you're in. SNIPPETS Save frequently used prompts as snippets with a tap. Custom vocabulary ensures names and technical terms are always spelled correctly. ONE SUBSCRIPTION. EVERY APP. TypeFlow Pro unlocks unlimited AI in every app on your device. Monthly and annual plans available, with a free trial.

About

OpenVox Reader

Transform any text into natural-sounding audio for offline listening. Import books, PDFs, documents, and web links. Choose from hundreds of voices, adjust playback speed, and save important sentences. Keep your documents private with local processing.

Highlights
  • Text to audio conversion
  • Offline listening
  • Import ebooks, PDFs, documents, web links
  • Hundreds of natural voices
  • Custom voice creation
  • Adjustable playback speed
  • Save important sentences
  • In-document search
Features
Read full description

Turn Reading Time into Listening Time OpenVox Reader transforms books, PDFs, documents, web links and text into natural-sounding audio, so you can keep reading while commuting, walking, exercising, resting or working. Import your content, choose from hundreds of voices, create your own custom voice, and listen at your preferred speed without sending your private documents to an online speech service. Listen to Almost Anything Bring all your reading into one simple library: • Import ebooks and PDFs • Add documents and text files • Save web links for listening • Scan printed pages • Paste or type text directly • Organize everything in one place OpenVox Reader can generate and play speech locally on your device, so once the required voices are downloaded, you can listen without an internet connection. Natural Voices You’ll Enjoy Choose from more than 200 voices across 30+ languages and find the voice that best suits your book, article or document. You can also create custom voices for English, German, Italian, Portuguese, and Spanish from a short voice sample using Pocket TTS and listen to your content in a voice you choose. Listen at Your Own Pace Adjust playback from 0.5x all the way to 2.5x with smooth, pitch-preserving audio. Choose convenient presets including: • 0.5x • 1.0x • 1.5x • 2.0x • 2.5x Faster playback is supported with optimized buffering and accurate elapsed and remaining-time calculations. Save Important Sentences Found something worth coming back to? Bookmark the sentence you are currently reading and access it anytime from Saved Sentences. You can: • Save or remove sentences instantly • Browse all saved passages • Filter your saved sentences • Jump directly back to the original location • Delete bookmarks you no longer need Search Inside Your Documents Quickly find words, phrases or sections without scrolling through an entire book or document. Search in Document provides result previews and lets you jump directly to each matching location. EPUB search is optimized chapter by chapter to keep memory usage efficient even with larger books. Listen Without an Internet Connection Keep listening on flights, trains, commutes or anywhere without reliable internet access. Speech generation happens locally, allowing downloaded voices and imported content to remain available when you need them. Private by Design Your documents are processed locally for speech generation rather than being uploaded to a cloud TTS service. OpenVox Reader is built for people who want convenient AI-powered reading while keeping control of their content. Track Your Reading Journey See how much you have actually listened and keep your reading momentum going with: • Listening time • Daily and weekly progress • Reading streaks • Recently opened content • Personal listening statistics Reading time is calculated from audio that was actually spoken, giving you a accurate picture of your listening activity. Made for iPhone and iPad Use OpenVox Reader across iPhone and iPad with iCloud sync for your library. Your content stays organized across your Apple devices, and one purchase unlocks the app on both iPhone and iPad. Read More, Even When You’re Offline Whether you’re travelling, exercising, relaxing, commuting or getting work done, OpenVox Reader helps turn spare moments into meaningful reading time. Download OpenVox Reader and start listening to your reading today.

Screenshots

Typeflow4 screens
OpenVox Reader4 screens

Verdict

The call

The clearest difference is update cadence: OpenVox Reader at weekly against Typeflow's every 2 weeks. On price, ads, 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. Typeflow sells 2 in-app purchases, starting at $8.99 per month and OpenVox Reader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Typeflow ships an update every 2 weeks, OpenVox Reader weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Typeflow versus OpenVox Reader: the parameters behind the verdict, then further details
ParameterTypeflowOpenVox Reader
PriceFreeFree
Rating—4.8 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size8 MB172 MB
Age rating4+4+
DeveloperMatthew AlunniNitesh Kumar Sharma

In-app purchases

2 purchases

Typeflow

Subscriptions2
  • Typeflow Monthly7 Days trial$8.991 Month
  • Typeflow Yearly7 Days trial$69.991 Year
1 purchases

OpenVox Reader

One-time1
  • OpenVox Reader Pro Lifetime$14.99

Questions

Is Typeflow free?
Typeflow is free to download, with in-app purchases available.
Is OpenVox Reader free?
OpenVox Reader is free to download, with in-app purchases available.
Do Typeflow or OpenVox Reader have ads?
Neither Typeflow nor OpenVox Reader shows ads.
Which is updated more often, Typeflow or OpenVox Reader?
Typeflow ships an update every 2 weeks, and OpenVox Reader weekly. Most recently, Typeflow was updated on October 28, 2026 and OpenVox Reader on October 31, 2026.

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