Comparison

ADOC vs Expressive Go

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

Head to head
About

ADOC

Features
Read full description

ADOC-S is an application that enables teachers, guardians, specialists and the child subject to the education support work together and set targets while selecting illustrations for making an Education Plan. This application is used for making an Individualized Education Plan. ADOC-S has 68 illustrations showing various scenes from a child’s daily life. Teachers, guardians and specialists can talk to each other while looking through these illustrations and share the “things a child likes,” “things a child want to be able to do” and the “issues for a child” for making an Education Plan. ADOC-S was jointly developed with a project team of occupational therapists who have been actually working as advisors for schools and childcare facilities. ■ Please mail us any comments or requests in regards to ADOC-S by typing in, “In regards to ADOC-S” in the subject field. ADOC-S user support point of contact: adoc@lexues.co.jp

About

Expressive Go

This app provides an Augmentative and Alternative Communication (AAC) solution with advanced grammar and conjugation features. It empowers users to communicate fluently and clearly through an intuitive, visually rich platform with extensive customization options.

Highlights
  • Spontaneous Novel Utterance Generation (SNUG)
  • Intelligent Conjugation (Time Shift)
  • Automatic Pluralization
  • Perfect Articles (A vs. An)
  • Fitzgerald Key Color Coding
  • Touchless "Show Big" display
  • Integrated Sharing
  • Customizable Grid Size and Fonts
Features
Read full description

Download Expressive Go and discover an Augmentative and Alternative Communication (AAC) solution designed for fluency, clarity, and inclusion. This app empowers children, families, and educators to communicate effortlessly with an intuitive, visually rich platform. The Smartest Language Engine on iOS Expressive Go moves beyond static phrase books, enabling true Spontaneous Novel Utterance Generation (SNUG) with grammar and morphology built-in. Intelligent Conjugation (Time Shift): Take control of narratives and planning. Use the new Time Button (Calendar Clock icon) to instantly shift the context of your speech. Tapping a verb in Past Tense Mode instantly produces the correct past conjugation (e.g., "I eat" → "I ate"), while Future Tense Mode sets up phrases like "will go." Automatic Pluralization: Eliminate grammatical errors automatically. When you select a number or quantifier (like "many" or "several"), the next Noun or People symbol you tap is instantly pluralized (e.g., "2 cookie" → "2 cookies"). This is essential for grammatically correct output. Perfect Articles (A vs. An): Our engine automatically corrects articles based on the following word's sound (e.g., "A hour" → "An hour"), ensuring the synthetic speech is always accurate and natural. Color Coding: The interface uses the Fitzgerald Key color standard to visually reinforce grammar. Folders and item borders are color-coded (Orange for Nouns, Green for Verbs, Yellow for People/Pronouns) to guide word selection and language development. Core Accessibility & Workflow Expressive Go is designed for fast, practical use in daily life. Touchless "Show Big": Quickly display your constructed message to a communication partner in a massive, high-contrast, scrollable text and image view. Simply Press and Hold the message window (sentence strip) to activate. Integrated Sharing: From the "Show Big" screen, tap the Share Button to send your message as both text and a high-resolution image of the symbols, ensuring the recipient understands the visual context. Ultimate Customization: Adjust Grid Size (from simple starter boards to complex communicative boards), customize Fonts (like AtlNile-Bold), and secure your configurations instantly using the built-in Lock Feature. Multimodal Input: Supports both Symbol Tapping and direct Typing with automatic speech feedback (speak-per-word/letter settings). Download Expressive Go today and experience the next level of intuitive, grammatically smart AAC.

Screenshots

ADOC4 screens
Expressive Go3 screens

Verdict

The call

The clearest difference is price: Expressive Go at Free against ADOC's $29.99. Expressive Go also leads on update cadence (fortnightly vs every 2 months). ADOC's advantage is in-app purchases (none vs 5) and iOS requirement (12.0 vs 15.6). On ads 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

Expressive Go is free to download; ADOC costs $29.99 up front. Expressive Go sells 4 in-app purchases, starting at $8.99 per month. ADOC asks for nothing beyond the download.

UpkeepUpdate frequency

ADOC ships an update every 2 months, Expressive Go fortnightly. The most recent releases landed on September 1, 2026 and August 26, 2026 respectively.

Scorecard4 real differences · 6 level
ADOC versus Expressive Go: the parameters behind the verdict, then further details
ParameterADOCExpressive Go
Price$29.99Free — better
Rating—3.0 (7 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size28 MB700 MB
Age rating4+4+
DeveloperKounosuke TomoriSmarty Ears

In-app purchases

None

ADOC

No in-app purchases

4 purchases

Expressive Go

Subscriptions2
  • Monthly Subscription$8.991 Month
  • Yearly Subscription2 variants$49.991 Year
One-time2
  • One-Time Unlock OLDFree
  • Full Access (One-Time Fee)$49.99

Questions

Is ADOC free?
ADOC costs $29.99, with no in-app purchases.
Is Expressive Go free?
Expressive Go is free to download, with in-app purchases available.
Do ADOC or Expressive Go have ads?
Neither ADOC nor Expressive Go shows ads.
Which is updated more often, ADOC or Expressive Go?
ADOC ships an update every 2 months, and Expressive Go fortnightly. Most recently, ADOC was updated on September 1, 2026 and Expressive Go on August 26, 2026.

Other comparisons