Comparison

LEION vs ChatModel

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

Head to head
About

LEION

This utility app connects to AR glasses to manage settings and enable real-time voice-to-text conversion and translation. It enhances communication efficiency by displaying translated text directly in the user's field of vision.

Highlights
  • Connects to Leion Hey AR glasses
  • Manages connection settings
  • Enables voice-to-text
  • Real-time translation
  • Displays text in AR view
Features
Read full description

LEION is an auxiliary application software for Leion Hey AR glasses, allowing for quick connection management and setting up services such as voice-to-text. Leion Hey AR glasses are an all-weather, comfortable-to-wear AR communication assistant, capable of converting or translating sound into text in real-time (supporting multiple languages and dialects) and displaying it clearly in front of the user. It aims to improve communication efficiency and provide you with a brand-new work and life experience.

About

ChatModel

Features
Read full description

ChatModel is an AI assistant based on Artificial Intelligence technology with multimodal features, map recognition, document recognition, networking and more. networking and more. Welcome to ChatModel, our app combines the latest AI technology to provide you with a new chatting experience. Whether you want to get advice, find answers to your questions, chat about the news, or plan for the future, ChatModel has you covered. It is good at handling a variety of tasks, such as writing essays, writing resumes, travel planning, language translation, recipe recommendations, programming guidance, writing song lyrics, and other tasks. It is good at handling a variety of tasks, such as writing essays, writing resumes, travel planning, language translation, recipe recommendations, programming guidance, writing song lyrics, and more. - Supports streaming output to reduce waiting time. - Supports context association, context segmentation and other functions. - Support picture and file questioning to experience the latest models. - Support switching models, currently 80+, experience different AI. - Support 4o, 4.0, o1, opus, sonnet, gemini, llama3.3, Deepseek, etc., make the answer more intelligent. - Support route switching, extremely fast experience. When encountering a question, the prompt is abnormal, you can try in the setting page - route switching function Do not enter personal information. It may generate offensive or dangerous content.ChatModel is not responsible for the generated content. ChatModel is not responsible for the generated content. - Users can subscribe to full functionality with unlimited access; Subscriptions are charged on an annual basis and will be debited from the iTunes account at the end of the year. - Subscriptions are charged on an annual basis and will be debited from the iTunes account at the time the User confirms the purchase; Users may turn off auto-renewal. - Users may turn off auto-renewal of a subscription 24 hours before the end of the current subscription, or the subscription will automatically renew; An Apple ID with an auto-renewal will be automatically renewed. - An Apple ID with an auto-renewing subscription will be automatically charged to the iTunes Account 24 hours prior to the expiration of each billing cycle and extended for the corresponding period of validity. and extended for the corresponding period of validity. - User-managed subscription services, i.e., you can go to your user account settings to turn off automatic subscriptions after purchase. Privacy Policy: https://sites.google.com/view/chatmodelprivacy Usage Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula.

Screenshots

LEION4 screens
ChatModel3 screens

Verdict

The call

The clearest difference is in-app purchases: LEION at none against ChatModel's 3. On price, update cadence, 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. ChatModel sells 3 in-app purchases, starting at $3.99 per 7 days. LEION asks for nothing beyond the download.

UpkeepUpdate frequency

LEION ships an update every 2 months, ChatModel monthly. The most recent releases landed on September 6, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 9 level
LEION versus ChatModel: the parameters behind the verdict, then further details
ParameterLEIONChatModel
PriceFreeFree
Rating4.7 (3 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better14.0
Further details — not scored
Size141 MB15 MB
Age rating4+9+
DeveloperBeijing LLVision Tech. Co., Ltd.Qijie Information

In-app purchases

None

LEION

No in-app purchases

3 purchases

ChatModel

Subscriptions3
  • Weekly Plus$3.997 Days
  • Monthly Plus$12.991 Month
  • Annual Plus$119.001 Year

Questions

Is LEION free?
LEION is free to download, with no in-app purchases.
Is ChatModel free?
ChatModel is free to download, with in-app purchases available.
Do LEION or ChatModel have ads?
Neither LEION nor ChatModel shows ads.
Which is updated more often, LEION or ChatModel?
LEION ships an update every 2 months, and ChatModel monthly. Most recently, LEION was updated on September 6, 2026 and ChatModel on September 8, 2026.

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