VidaGrid vs 口语AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VidaGrid
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app for web scada: this app is use for anyone who register account at our company website(http://iot.vidagrid.com), the main feature show below: 1.show alarm information and register value of our company devices which is buy with consumers 2.show register history chart in projects item 3.provide scan barcode feature that login our website(http://iot.vidagrid.com) by this app; to use this feature, this app will access camera of your phone
口语AI
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“口语AI”是一款专为提升口语能力设计的AI学习应用。无论你是英语初学者，还是希望突破口语瓶颈的进阶学习者，都能在这里找到适合自己的练习方式。 智能对话陪练：基于先进的人工智能技术，“口语AI”能与你进行自然流畅的对话，涵盖日常交流、商务洽谈、旅游出行等多种场景。它会根据你的水平调整对话难度，并提供实时反馈。 精准发音纠正：内置高精度语音识别系统，能够精准识别你的发音问题，并提供针对性的纠正建议。通过反复练习，助你练就一口标准流利的口语。 个性化学习计划：根据你的学习目标和进度，智能生成专属学习计划，推荐适合你的学习内容和练习任务，让你的学习更高效。 丰富学习资源：提供海量口语素材，包括经典对话、实用句型、热门话题等，帮助你积累词汇和表达方式，提升语言运用能力。 随时随地学习：打破时间和空间的限制，只需一部手机，即可随时随地开启口语练习，充分利用碎片化时间，让学习更灵活。 选择“口语AI”，开启你的口语提升之旅，告别“哑巴英语”，自信开口说！ 用户条款：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: VidaGrid at none against 口语AI's 5. VidaGrid also leads on iOS requirement (11.0 vs 15.1). 口语AI's advantage is update cadence (every 9 days vs monthly). 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
Both are free to download. 口语AI sells 5 in-app purchases, starting at $3.99 per month. VidaGrid asks for nothing beyond the download.
VidaGrid ships an update monthly, 口语AI every 9 days. The most recent releases landed on September 12, 2026 and September 16, 2026 respectively.
| Parameter | VidaGrid | 口语AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 99 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | DELTA NETWORKS (XIAMEN) LTD | Sichuan Danghe Technology Co., Ltd. |
In-app purchases
VidaGrid
No in-app purchases
口语AI
- 月卡会员$3.991 Month
- 季卡会员$11.993 Months
- 年卡会员$39.991 Year
- 单次上麦$0.99
- 终身会员$49.99
