Angel or Devil: AI Companion

Voice chat for self-reflection

Free · In‑App Purchases

Some days you want encouragement. Some days you want someone to point out what you missed. Talk about a moment from your day. Angel notices your effort and the good in your actions. Devil offers a playful nudge about habits that may get in your way. ONE STORY, TWO PERSPECTIVES Compare their styles, choose your first companion, and start talking. Voice is the primary way to interact; speech recognition runs on your device. Text input is also available. MEMORIES YOU CHOOSE Review the original words behind an observation before saving it. Edit or delete memories anytime. Explore saved observations in a radar chart, category scores, and highlights. Scores count distinct supporting quotations; they are not personality diagnoses. YOUR FIRST CHARACTER IS FREE Your first character is unlocked for free. An optional one-time purchase unlocks the other character only and includes no cloud access. Eligible accounts receive a seven-day cloud trial with up to 10 requests per day. After the trial, a separate auto-renewing monthly or yearly subscription allows up to 20 cloud requests per day. Both cloud modes share one account counter, reset at 00:00 UTC. Requests that fail after processing starts count, and upgrading keeps the same day's usage. Prices appear before purchase. Character purchases and cloud subscriptions can each be restored. Cloud subscriptions are not needed for on-device conversation on compatible devices. CONVERSATION AND PRIVACY On Apple Intelligence-capable devices, conversation classification uses the on-device system model. On other devices, after separate consent and Sign in with Apple, your current text input is sent to the cloud. If you separately enable conversation context, up to six recent exchanges are also sent. Recordings and saved memories are not sent. Cloud analysis primarily uses TypeSafe AI (JeV), with OpenAI as fallback. When conversation context is enabled, OpenAI GPT-6 Luna composes replies from the conversation elements extracted by JeV. Optional usage analytics are off by default and do not include conversation content. See the privacy policy for details. COMPATIBILITY Requires iOS 26 or later. Conversation and speech support Japanese and English. On-device classification requires an Apple Intelligence-capable device; other devices can use cloud conversation with consent and an account. AI can misunderstand a story. This app does not provide medical diagnoses or emergency support. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sts.works/angel-or-devil/privacy/

Ratings & Reviews

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Improved cloud conversation replies. The one-time purchase unlocks the other character only; cloud access is a separate subscription. Cloud limits are 10 requests per day during the trial and 20 with a paid subscription. Added remaining-use and reset-time information and improved restoration and entitlement updates.

Version 1.0.1

The developer, Shin Onoshima, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • User Content
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Shin Onoshima
Size
225 MB
Category
Lifestyle
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • iPad
    Requires iPadOS 26.0 or later.
Languages
English and 43 more
  • English, Arabic, Bengali, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Malay, Malayalam, Marathi, Norwegian Bokmål, Oriya, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish, Swedish, Tamil, Telugu, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
Age Rating
9+
In-App Purchases
Yes
  • Cloud conversation (yearly) $22.99
  • Cloud conversation (monthly) $2.99
  • Both perspectives $19.99
  • Learn More
Copyright
© 2026 STS WORKS
  • Privacy Policy

    • More by Shin Onoshima

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