Comparison

Acti vs WordByWord

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

Head to head
About

Acti

This app transforms your keyboard into an AI-powered action layer. Type your intent and access relevant information, links, or actions without leaving your current conversation. Build and share custom workflows to enhance productivity.

Highlights
  • AI-powered intent understanding
  • Instant results, links, and actions
  • Customizable skill keys
  • Build and share custom workflows
  • Privacy-focused design
  • Seamless integration with apps
Read full description

Acti: Your Agentic Keyboard Acti turns everyday input into action. Bringing AI, voice, and personalized shortcuts into your keyboard, it helps you express yourself, find what you need, and get things done right where you type. With Acti AI and a growing collection of 5,000+ Acts, your keyboard becomes a place to explore ideas, get answers, and handle everyday tasks. Make it your own with capabilities that fit how you communicate and work, with Acti Wheel keeping your favorites within reach. Voice gives you another way to create and act. Dictate your thoughts, communicate across languages, and turn spoken intentions into commands, all through a natural way of expressing yourself. Acti also connects your phone and desktop. With experiences like Clips and Phone Mic, your content and voice can move across devices, bringing more continuity to your everyday workflow. COMMITMENT TO PRIVACY We believe in "Privacy by Design." Your personal data belongs to you. Acti uses industry-standard encryption for all API connections and maintains a strict no-log policy for your keystrokes. You are always in control of what you share. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Acti Terms of Service: https://www.openacti.com/terms/ Privacy Policy: https://www.openacti.com/privacy/

About

WordByWord

This app helps you read faster by displaying text one word at a time in a fixed position. It supports various text formats like PDFs, EPUBs, and web articles, allowing you to adjust reading speed up to 1200 WPM. All processing is done locally on your device for privacy.

Highlights
  • Reads text one word at a time (RSVP)
  • Supports PDFs, EPUBs, web articles, and copied text
  • Adjustable reading speed from 100 to 1200 WPM
  • Punctuation and sentence endings are respected
  • Progress is saved for each document
  • Includes three classic books
Features
Read full description

Read faster without moving your eyes. WordByWord uses RSVP to display text one word at a time in a fixed position, helping you move through books, PDFs and articles at up to 1,200 WPM. Completely free. No subscriptions, purchases, ads, accounts, analytics or tracking. BRING YOUR OWN TEXT • PDF and EPUB from Files, chapters kept intact • A printed page, photographed and recognised on the device • Anything you have copied • An article from the web, by address • Share text, a link or a document into the app from anywhere in iOS • Send the page you are reading in Safari straight to your library READING • 100 to 1200 words per minute, in steps of 25 • Long words and sentence ends hold a little longer, so punctuation is still felt rather than flattened • Each start eases in over the first sixteen words instead of beginning at full speed • Your place is kept in every document • Chapter list, rewind, and pause at any moment Nothing leaves your iPhone. No analytics, no tracking, no server. The only network request the app ever makes is fetching an article from an address you typed yourself. Three books are included to begin with: Alice's Adventures in Wonderland, Frankenstein, and Moby-Dick.

Screenshots

Acti4 screens
WordByWord4 screens

Verdict

The call

The clearest difference is rating: WordByWord at 5.0 against Acti's 4.3. WordByWord also leads on monetization model (free vs ad-supported). Acti's advantage is ratings volume (41 vs 1). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

WordByWord holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Acti has 41 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Acti ships an update every 8 days, WordByWord every 9 days. The most recent releases landed on October 19, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
Acti versus WordByWord: the parameters behind the verdict, then further details
ParameterActiWordByWord
PriceFreeFree
Rating4.3 (41 ratings)5.0 (1 ratings) — better
Positive reviews82.4% of reviews—
Number of ratings41 — better1
Update frequencyEvery 8 days — betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size156 MB6 MB
Age rating12+4+
DeveloperTypeX LimitedTehran Hamidzada

Customer experience

Acti

All ratings41 ratings
Positive82.9%
Neutral2.4%
Negative14.6%
Written reviews34 reviews
Positive82.4%
Neutral2.9%
Negative14.7%

WordByWord

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Acti

No in-app purchases

None

WordByWord

No in-app purchases

Questions

Is Acti free?
Acti is free to download, with no in-app purchases.
Is WordByWord free?
WordByWord is free to download, with no in-app purchases.
Which has better reviews, Acti or WordByWord?
WordByWord is rated higher. Acti averages 4.3 out of 5 from 41 ratings, while WordByWord averages 5.0 from 1 ratings.
Do Acti or WordByWord have ads?
Neither Acti nor WordByWord shows ads.
Which is updated more often, Acti or WordByWord?
Acti ships an update every 8 days, and WordByWord every 9 days. Most recently, Acti was updated on October 19, 2026 and WordByWord on October 11, 2026.

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