上下求索 vs 求知
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
上下求索
This intelligent assistant supports voice, text, and image input for Q&A and inspiration. Explore bite-sized knowledge, generate unique photos with the Time Gallery, and engage in follow-up questions for deeper understanding.
- Voice, text, and image input
- Follow-up questions
- Extended reading content
- Bite-sized Knowledge module
- Time Gallery photo generation
- Task list and result page
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SeekTruth brings AI questions, voice input, image understanding and creative tools into one native app. Start with a question, an idea or a picture, then ask follow-up questions and revisit your conversations and creations. Features: • Ask with text, voice or images. Answers appear progressively, and you can stop an answer or continue with a follow-up question. • A dedicated input page offers expression refinement, question completion, and Focus and Deep modes. • Search conversation history, edit titles, archive conversations or delete them. • Explore daily weather, AI briefings and featured creations. Browse curated content, creations and news, then ask AI about what you see. • Four native tools: Life Essentials for weather and news, Speak & Translate for voice, text and image translation, AI Music for song creation, and Image Studio for text-to-image generation and reference-image editing. • Revisit your images and music in your works and album, with playback, saving and sharing actions where available. • Memberships and in-app coins are available through Apple In-App Purchase. Benefits, terms and prices are shown in the app and in Apple's purchase confirmation. Some features require sign-in or in-app coins. Microphone, camera, photo library and notification permissions are requested when needed. Declining a permission does not prevent use of features that do not depend on it. AI-generated content may be inaccurate; verify important information independently. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.yiyouyinli.com/seektruth/download/privacy.html
求知
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AI_Talk是你实用、贴心的AI 智能小助手,用更快的速度、更加全面强大的功能为你答疑解惑,助力高效美好的生活。 我们具备以下核心能力: 【深度思考】与全球领先 AI 模型的互动交流,能在处理复杂问题时,结合实时互联网信息能进行更加深入和细致的分析与思考,从而高效、全面地给出条理清晰的答案。 【知识问答】是你生活中的百科全书,也是你情感世界的聊天搭子,通天文地理,懂世间冷暖,你可以问我各种问题,我可以给予你力量,成为你生活与心灵的双重依靠。 联系我们: 官方邮箱:bd@lohas-travel.com
Screenshots
Verdict
The clearest difference is in-app purchases: 求知 at none against 上下求索's 5. 求知 also leads on update cadence (every 8 days vs every 2 months). 上下求索's advantage is ads (none vs shown). On price, 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. 上下求索 sells 5 in-app purchases, starting at $3.99 per month. 求知 asks for nothing beyond the download.
上下求索 ships an update every 2 months, 求知 every 8 days. Both last shipped on October 16, 2026.
| Parameter | 上下求索 | 求知 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 21 MB | 122 MB |
| Age rating | 12+ | 4+ |
| Developer | 亿有引力 | 常州乐活旅游投资有限公司 |
In-app purchases
上下求索
- AI Creation Monthly1 Month trial$3.991 Month
- 50 张图片加量包$0.99
- 50 Coins$0.99
- 170 Coins$3.99
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- 420 Coins$9.99
求知
No in-app purchases









