Comparison

AVATARIUM（アバタリウム） vs ACUAH

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

Head to head

About

AVATARIUM（アバタリウム）

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AVATARIUM Avatar for everyone 誰でも簡単にアバターが作れるAVATARIUM 誰が見てもすぐにあなたとわかる、あなたの大事な個性を活かし、あなた好みにカスタマイズしたアバターを簡単に作れます AVATARIUMでもうひとりの自分を作って新しい世界へ飛び出そう！

About

ACUAH

Features

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Create a character assistant with your "likes". Supports speech recognition and voice response. This is a character assistant application that can be customized freely by the user. Various functions such as alarm, music playback, notepad, QR code reader, photo, photo album, phone dial-out, AI LLM (ChatGPT, Gemini, Claude, Llama, Grok) conversation. And we will continue to add various functions in the future. Using the app for the first time: https://acuah.info/docs/acuah-manual-en/first-launch For more information, please visit the ACUAH website (https://acuah.info) before use. And you can purchase pseudo hologram smartphone stands. - If you want to freely replace dialogue scenarios, voice data, etc.! Please use the dedicated data replacement tool "ACUAH editor". It is free for non-commercial use. https://riemgoshawk.booth.pm/items/3389501

Screenshots

AVATARIUM（アバタリウム）4 screens

ACUAH4 screens

Verdict

The call

The clearest difference is update cadence: AVATARIUM（アバタリウム） at every 10 days against ACUAH's monthly. AVATARIUM（アバタリウム） also leads on iOS requirement (11.0 vs 15.0). 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

AVATARIUM（アバタリウム） ships an update every 10 days, ACUAH monthly. The most recent releases landed on May 15, 2026 and August 13, 2026 respectively.

Scorecard2 real differences · 4 level

AVATARIUM（アバタリウム） versus ACUAH: the parameters behind the verdict, then further details
Parameter	AVATARIUM（アバタリウム）	ACUAH
Price	Free	Free
Update frequency	Every 10 days — better	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	11.0 — better	15.0
Further details — not scored
Size	229 MB	360 MB
Age rating	4+	4+
Developer	PocketRD Inc.	CsUnite Corporation

In-app purchases

None

AVATARIUM（アバタリウム）

No in-app purchases

None

ACUAH

No in-app purchases

Questions

Is AVATARIUM（アバタリウム） free?

AVATARIUM（アバタリウム） is free to download, with no in-app purchases.

Is ACUAH free?

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

Do AVATARIUM（アバタリウム） or ACUAH have ads?

Neither AVATARIUM（アバタリウム） nor ACUAH shows ads.

Which is updated more often, AVATARIUM（アバタリウム） or ACUAH?

AVATARIUM（アバタリウム） ships an update every 10 days, and ACUAH monthly. Most recently, AVATARIUM（アバタリウム） was updated on May 15, 2026 and ACUAH on August 13, 2026.