Comparison

Syntaform vs StructuraE

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

Head to head

Syntaform

Build sentences visually

Explore Space and Movement

Free

📚 Education

No ratingsView app →

About

Syntaform

Features

Read full description

Build English sentences from visual grammar blocks. Change tense, focus, certainty, and voice; compare each version; inspect sentence blueprints; and save your work in a personal portfolio. Includes guided lessons and creative prompts.

About

StructuraE

Features

Read full description

Create spatial studies, arrange rooms, map circulation and review design choices. Learn through guided challenges, compare revisions and compose visual portfolios on your device.

Screenshots

Syntaform3 screens

StructuraE4 screens

Verdict

The call

The clearest difference is update cadence: Syntaform at every 3 days against StructuraE's every 3 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Syntaform ships an update every 3 days, StructuraE every 3 weeks. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 5 level

Syntaform versus StructuraE: the parameters behind the verdict, then further details
Parameter	Syntaform	StructuraE
Price	Free	Free
Update frequency	Every 3 days — better	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	28 MB	28 MB
Age rating	4+	4+
Developer	CLARK ARCHIE	Van Vinh Dinh

In-app purchases

None

Syntaform

No in-app purchases

None

StructuraE

No in-app purchases

Questions

Is Syntaform free?

Syntaform is free to download, with no in-app purchases.

Is StructuraE free?

StructuraE is free to download, with no in-app purchases.

Do Syntaform or StructuraE have ads?

Neither Syntaform nor StructuraE shows ads.

Which is updated more often, Syntaform or StructuraE?

Syntaform ships an update every 3 days, and StructuraE every 3 weeks. Most recently, Syntaform was updated on September 26, 2026 and StructuraE on October 4, 2026.