Comparison

ARPAIPAI vs Chitin Avatar

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

Head to head
About

ARPAIPAI

Bring virtual characters into your real world using augmented reality. Scan markers to summon characters, pose them, and capture photos or videos with them. Share your creations on social media.

Highlights
  • AR camera for real-world character integration
  • Scan markers to summon characters
  • Edit character expressions and actions
  • Capture photos and videos
  • Share creations on social media
  • Downloadable scan markers available
Features
Read full description

● AR Camera Summon your favorite characters into the real world by scanning specific markers and capture moments with them in photos and videos! Explore shooting from various angles and enjoy the fun of photography together. Share your captured photos and videos on social media platforms for even more excitement! Instructions: ・ Characters Purchase specific peripherals or find corresponding images, then use the camera to scan the images, bringing the characters to life. Once the characters appear, you can edit their expressions and actions as desired. ・ Photos Switch to the shooting mode in the upper left corner and click the capture button to take photos. ・ Video Switch to the recording mode in the upper left corner and click the record button to start capturing videos. ● NinthGames Official Twitter Account https://twitter.com/Ninth_Games ● If you don't have any scan markers, you can go to our website to download: https://www.ninthgames.com/PAIPAI_Marks

About

Chitin Avatar

Features
Read full description

Chat with an agentic AI companion that lives and breathes right on your screen. Chitin Avatar brings your world to life with animated 3D characters that react to every word — smiling, laughing, and expressing emotions in real time. Choose from six unique avatars, each with their own look and style. Customize their personality to match what you want — a supportive friend, a creative brainstorming partner, a study buddy, or just someone to talk to. TALK, DON'T TYPE Tap the mic and speak naturally. Your avatar listens, thinks, and responds with a real voice — not a robotic one. The built-in voice engine sounds great out of the box, with additional voices available at higher tiers. REMEMBERS YOU Your companion learns your name, your preferences, and the things you've talked about. Memory persists across sessions so every conversation picks up where you left off. It's not just chat — it's a relationship that grows over time. MAKE IT YOURS Pick a background that fits your mood — solid colors, gradients, or illustrated scenes. Adjust your avatar's personality with custom instructions. Switch between companions whenever you want. OPENCLAW COMPATIBLE Already running OpenClaw? Connect directly to your local gateway — no subscription required. Run open-source models on your own hardware, and your conversations never leave your network. Chitin is the first mobile companion app with native OpenClaw support, giving you full control over your AI backend. Upgrade to Pro to access your OpenClaw instance remotely from anywhere via our encrypted relay. YOUR DATA, YOUR RULES Your conversations are never used to train AI models. No account is required to get started. Pro subscribers can bring their own API keys for any compatible provider — your models, your data, your choice. WORKS ON iPHONE AND iPAD Optimized for every screen size. Chat on your phone during the day, then continue on your iPad at home. FREE TO START The free tier includes full conversations with a quality AI brain and natural-sounding voice — plus unlimited local OpenClaw access. Upgrade for premium AI models, more voices, and additional customization. Terms of Use: https://chitin.chat/terms Privacy Policy: https://chitin.chat/privacy

Screenshots

ARPAIPAI4 screens
Chitin Avatar4 screens

Verdict

The call

The clearest difference is in-app purchases: ARPAIPAI at none against Chitin Avatar's 1. ARPAIPAI also leads on update cadence (every 8 days vs every 3 weeks) and iOS requirement (14.0 vs 18.0). On price, 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

Both are free to download. Chitin Avatar sells 1 in-app purchase, starting at $9.99 per month. ARPAIPAI asks for nothing beyond the download.

UpkeepUpdate frequency

ARPAIPAI ships an update every 8 days, Chitin Avatar every 3 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
ARPAIPAI versus Chitin Avatar: the parameters behind the verdict, then further details
ParameterARPAIPAIChitin Avatar
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better18.0
Further details — not scored
Size176 MB121 MB
Age rating4+4+
DeveloperNinth Games Co., Ltd.Chitin, LLC

In-app purchases

None

ARPAIPAI

No in-app purchases

1 purchases

Chitin Avatar

Subscriptions1
  • Chitin Plus$9.991 Month

Questions

Is ARPAIPAI free?
ARPAIPAI is free to download, with no in-app purchases.
Is Chitin Avatar free?
Chitin Avatar is free to download, with in-app purchases available.
Do ARPAIPAI or Chitin Avatar have ads?
Neither ARPAIPAI nor Chitin Avatar shows ads.
Which is updated more often, ARPAIPAI or Chitin Avatar?
ARPAIPAI ships an update every 8 days, and Chitin Avatar every 3 weeks. Most recently, ARPAIPAI was updated on October 27, 2026 and Chitin Avatar on October 25, 2026.

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