EARMOR vs CantonAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EARMOR
This application allows users to manage their compatible headsets. It offers features like adjusting ambient and voice modes, detecting loud environments, and accessing AI-powered translation and conversation tools.
- Ambient and Voice Mode adjustment
- Noise Detection for loud environments
- AI Translation
- AI Conversation
- Product guidance
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EARMOR AI provides a simple way to manage your headset. Adjust Ambient and Voice Modes from the dashboard, stay aware of loud environments with Noise Detection, and access AI Translation, AI Conversation, and product guidance in one app
CantonAI
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Turn everyday moments into Cantonese practice. FIND THE WORDS • Translate between Mandarin Chinese and Cantonese using text or voice input • See Cantonese text, Jyutping and pronunciation together • Save useful expressions to favorites and review them later • Take turns in a Mandarin–Cantonese conversation • Recognize short text with the camera, then translate it LISTEN, PRACTICE AND BUILD CONFIDENCE • Word play: hear a Cantonese phrase and choose words to complete an exercise • Reveal the text, listen slowly and revisit mistakes at your own pace • Explore initials, finals, tones and commonly confused sounds, with examples and pronunciation tips • Practice everyday situations and read along with lesson phrases • Discover everyday expressions and keep your own collection for review ASK YOUR AI CANTONESE TUTOR Ask how to say a phrase, how to pronounce it or when to use it. Type or use voice input, listen to examples and add them to practice. Switch between classic green and hand-drawn appearances. Try the app as a guest or use Sign in with Apple to sync history, favorites and learning records. Submit suggestions or report a problem in Feedback and view your submitted reports. PRO AND AI ACCESS Non-members can try five AI requests in total. Basic local phrases, pronunciation, lessons, favorites and review of saved content remain available without membership. Some features require a network connection or system permissions. Learning content includes Chinese and Cantonese text. PRO offers weekly, monthly and yearly auto-renewable subscriptions that unlock member AI features while active. The membership screen and Apple purchase sheet show the actual charge and billing period. Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Manage or cancel in your Apple Account subscription settings; access continues until the paid period ends. Restore purchases in the app. Previously purchased one-time passes keep their original validity. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: EARMOR at none against CantonAI's 3. CantonAI's advantage is update cadence (every 11 days vs every 3 weeks). On price, ads, device support and iOS requirement 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
Both are free to download. CantonAI sells 3 in-app purchases, starting at $2.99 per 7 days. EARMOR asks for nothing beyond the download.
EARMOR ships an update every 3 weeks, CantonAI every 11 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | EARMOR | CantonAI |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.2 | 16.0 — better |
| Further details — not scored | ||
| Size | 78 MB | 180 MB |
| Age rating | 4+ | 4+ |
| Developer | OPSMEN | Shanxi Jinshangxing Technology Co., Ltd |
In-app purchases
EARMOR
No in-app purchases
CantonAI
- CantonAI PRO Weekly$2.997 Days
- CantonAI PRO Monthly$7.991 Month
- CantonAI PRO Yearly$49.991 Year









