Comparison

ReadEase vs Shadow

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

Head to head
About

ReadEase

This AI-powered reading and writing assistant simplifies complex text, explains sentences, and offers text-to-speech with highlighting. It helps users with reading difficulties, such as dyslexia and ADHD, to understand and engage with written content more effectively. Features include translation, summarization, and writing assistance for clearer communication.

Highlights
  • Simplify complex text
  • Summarize key points
  • Explain sentences
  • Translate text
  • Read aloud with highlighting
  • Writing assistance
  • Adjustable reading presets
Features
Read full description

ReadEase helps you read, listen, and write with less friction. Scan printed text, import a photo, choose pages from a text-based PDF, paste text, or start a draft. READ WITH EASE • Simplify complex passages and see summaries and key points • Tap a sentence for an explanation and compare it with the original • Focus with a reading ruler and adjust text size, line height, and spacing LISTEN AND FOLLOW • Read aloud with word-by-word highlighting • Set playback from 0.5× to 1.5×, repeat a sentence, or skip ahead WRITE WITH CONFIDENCE • Check spelling, polish your wording, and compare changes • Choose a formal, friendly, or concise tone • Keep a draft on your device; protect it when opening a history item FREE AI ASSISTS AND PRO Text recognition, text-based PDF extraction, read aloud, and basic reading tools work without an AI request. You get five free AI assists per day. Simplification, summaries, explanations, sentence translation, spelling checks, and polishing use this allowance and require an internet connection. Optional Pro provides more AI access. Restore purchases in Settings. Privacy Policy: https://flipior.com/readease/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Shadow

Features
Read full description

Shadow is how people actually learn to speak a language: by listening to a native speaker, saying it back, recording yourself and hearing the difference. Bring in anything you want to sound like — a YouTube video, a podcast, a voice note, a song, a scene from a movie. Shadow transcribes it, splits it into phrases you can repeat, and loops them until the words come out without thinking. ASK SHADOW — YOUR COACH, IN THE APP Stuck on how to say something? Ask in your own language and get the English a native would really use, with two or three ways to say it and what each one brings with it. Paste a sentence you wrote and see it rewritten the way people actually speak. Hear every answer in a British, American or Australian voice, see the phonetics under the words, and save the good ones straight into your practice. Then practice them. A ten-round daily session is built from your own saved phrases and the mistakes that keep coming back — answered out loud or typed, and marked one answer at a time with your own words next to the correction. SHADOWING, PROPERLY • Phrase-by-phrase looping with the pauses you choose • Record yourself over the original and compare, line by line • Pitch and rhythm shown side by side, so you can hear what's different • Phonetic transcription under any line • Fold away an ad, a laugh or a line you'd never say, and the drill walks past it • Save any phrase and drill it later, in collections you make MAKE YOUR OWN MATERIAL • Turn any phrase into voiced examples in different situations • Generate dialogues and monologues to shadow, in the accent and voice you pick • Film yourself next to the original and export it BUILT FOR REAL LIFE • Light and dark, following your phone or pinned to one • Works offline once a clip is in • Apple Watch remote for your phrase drills Whether you're preparing for a meeting, moving countries, or just tired of being understood but not sounding like yourself — Shadow is the practice that gets you there.

Screenshots

ReadEase4 screens
Shadow4 screens

Verdict

The call

ReadEase and Shadow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. ReadEase sells 3 in-app purchases, starting at $1.99 per month and Shadow sells 3 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ReadEase ships an update every 2 days, Shadow every 4 days. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

ScorecardNo meaningful differences
ReadEase versus Shadow: the parameters behind the verdict, then further details
ParameterReadEaseShadow
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS17.017.0
Further details — not scored
Size5 MB275 MB
Age rating4+4+
DeveloperFlipior LLCNatalia Kosianova

In-app purchases

3 purchases

ReadEase

Subscriptions2
  • ReadEase Pro$1.991 Month
  • ReadEase Pro$14.991 Year
One-time1
  • ReadEase Pro – Lifetime$39.99
3 purchases

Shadow

Subscriptions1
  • Shadow Premium$24.991 Month
One-time2
  • 30 generations$4.99
  • 100 generations$12.99

Questions

Is ReadEase free?
ReadEase is free to download, with in-app purchases available.
Is Shadow free?
Shadow is free to download, with in-app purchases available.
Do ReadEase or Shadow have ads?
Neither ReadEase nor Shadow shows ads.
Which is updated more often, ReadEase or Shadow?
ReadEase ships an update every 2 days, and Shadow every 4 days. Most recently, ReadEase was updated on November 5, 2026 and Shadow on October 29, 2026.

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