Comparison

Ecostat vs Text To Speech

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

Head to head
About

Ecostat

Read full description

Ecostat is primarily a secure online data service available to any organisation that measures air quality or other environmental data • Online calibration and log entries • Acquisition of data from remote monitoring sites • Online reports and graphs including wind roses and pollution roses • Real-time data feeds from remote instruments

About

Text To Speech

Transform text, documents, and images into natural-sounding audiobooks. Listen to content while multitasking or offline, with customizable playback speeds and interactive highlighting. Supports over 100 languages.

Highlights
  • Text to audiobook conversion
  • Natural-sounding AI voices
  • Customizable playback speed
  • Offline listening with MP3 download
  • Interactive reading with highlighting
  • Supports 100+ languages and accents
Features
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Text to speech from Crikk lets you listen to PDFs, documents, articles, images, ebooks, and any text you read. Turn any PDF into a natural-sounding audiobook with one tap. Crikk is a fast-growing text to speech reader on iPhone, and the web. _________________________________________________________________________________ Reading is hard. Listening is easy. _________________________________________________________________________________ PDFs pile up. Textbooks. Reports. Research papers. Contracts. Ebooks. Crikk reads them all out loud in a human-sounding voice — so you can finish your reading list while you walk, drive, work out, or cook. FEATURES YOU'LL LOVE PDF Text to Speech Built for Real Documents Upload any PDF and hear it read in seconds. Crikk handles textbooks, research papers with footnotes, scanned PDFs, multi-column layouts, and image-based PDFs that other apps choke on. 4 Ways to Turn Text Into Speech Type or paste any text. Snap a photo with your camera. Pick an image from your gallery. Or upload a document — PDF, DOCX, EPUB, TXT, and more. Crikk reads them all. Natural-Sounding AI Voices Our voices sound like real humans, not robots. Listen for hours without fatigue and actually remember what you heard. Active Text Highlighting Every word lights up as it's spoken. Read along while you listen. Retain twice as much. Listen at Any Speed Adjust playback from 0.5x to 4x. Slow it down for hard topics. Speed it up to breeze through easy content. Learn more in less time. Snap a Photo, Hear It Read Point your camera at a book, menu, printed page, or handwritten note. Crikk reads it out loud instantly. Turn any physical book on your shelf into an audiobook. Listen Offline Download any reading as an MP3. No Wi-Fi needed. Listen on flights, road trips, or anywhere you go. Web + Mobile, Always in Sync Use Crikk on your iPhone, or in your browser at crikk.com. Your library syncs across every device, so you can listen anywhere, anytime. 100+ Languages From Afrikaans to Zulu. Multiple accents for English (US, UK, Canada), Spanish (Spain, Argentina, Cuba), Arabic (UAE, Bahrain, Iraq), French (France, Canada, Switzerland), and more. _________________________________________________________________________________ Stop reading. Start listening. _________________________________________________________________________________ Who is Crikk for? Crikk is for anyone who reads. Students drowning in PDF textbooks. Professionals buried in reports. Researchers reading paper after paper. Auditory learners. Second-language learners. Busy people who want to learn on the go. Crikk is also built for people with dyslexia, ADHD, low vision, concussions, and other reading challenges. We believe reading should never be a barrier — for anyone. Pricing Free Plan: Use core PDF text to speech features for free. Limited voices and character count per voiceover. Premium Plans: Unlock every voice, every language, and remove all character limits. Install Crikk today — for free. We can't wait for you to join the family. Privacy Policy: https://crikk.com/privacy Terms of Service: https://crikk.com/terms

Screenshots

Ecostat4 screens
Text To Speech4 screens

Verdict

The call

The clearest difference is in-app purchases: Ecostat at none against Text To Speech's 4. Ecostat also leads on ads (none vs shown). Text To Speech's advantage is update cadence (every 2 weeks vs every 2 months). On price, 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. Text To Speech sells 4 in-app purchases, starting at $4.99 per month. Ecostat asks for nothing beyond the download.

UpkeepUpdate frequency

Ecostat ships an update every 2 months, Text To Speech every 2 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
Ecostat versus Text To Speech: the parameters behind the verdict, then further details
ParameterEcostatText To Speech
PriceFreeFree
Rating—3.4 (30 ratings) — better
Positive reviews—33.3% of reviews
Number of ratings—30 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size37 MB77 MB
Age rating4+4+
DeveloperNetgen (Pty) LtdMonster Incorporation Inc.

In-app purchases

None

Ecostat

No in-app purchases

4 purchases

Text To Speech

Subscriptions3
  • Crikk Unlimited Plan3 Days trial$4.991 Month
  • Crikk - Monthly Subscription7 Days trial$12.001 Month
  • Crikk Yearly Plan3 Days trial$34.991 Year
One-time1
  • Crikk - Lifetime Deal$126.99

Questions

Is Ecostat free?
Ecostat is free to download, with no in-app purchases.
Is Text To Speech free?
Text To Speech is free to download, with in-app purchases available.
Do Ecostat or Text To Speech have ads?
Text To Speech shows ads; Ecostat does not.
Which is updated more often, Ecostat or Text To Speech?
Ecostat ships an update every 2 months, and Text To Speech every 2 weeks. Most recently, Ecostat was updated on October 25, 2026 and Text To Speech on October 27, 2026.

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