Comparison

上下求索 vs ChatGPro

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

Head to head
About

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.

Highlights
  • Voice, text, and image input
  • Follow-up questions
  • Extended reading content
  • Bite-sized Knowledge module
  • Time Gallery photo generation
  • Task list and result page
Features
Read full description

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

About

ChatGPro

Features
Read full description

欢迎来到 AI - 只能文本生成图片 App,一款专注于 AI 图片生成与社区互动的创新应用。 主要功能: 主题生成: 输入文字、选择主题,即可自动生成高质量 AI 图像; 风格自由: 支持多种风格(如写实、插画、卡通、未来感等)切换; 广场互动: 发布作品到社区广场,获取点赞、评论、关注; 免费使用: 核心功能永久免费使用,无需付费即可体验; 主题更新: 每日/每周推出热门主题,激发创意灵感。 操作流程简单: 选择或输入主题关键词; 选择风格或模板; AI 自动生成图像; 保存、分享、发布至广场互动。 社区互动亮点: 浏览其他用户创作,点赞; 不要再为灵感枯竭烦恼!立即下载 AI - 免费文生图,让 AI 帮你把脑海中的画面变成现实,一起在社区里分享、交流、成长!

Screenshots

上下求索4 screens
ChatGPro3 screens

Verdict

The call

The clearest difference is ads: 上下求索 at none against ChatGPro's shown. ChatGPro's advantage is update cadence (monthly vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, in-app purchases 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. 上下求索 sells 5 in-app purchases, starting at $3.99 per month and ChatGPro sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

上下求索 ships an update every 2 months, ChatGPro monthly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 5 level
上下求索 versus ChatGPro: the parameters behind the verdict, then further details
Parameter上下求索ChatGPro
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 2 monthsMonthly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size21 MB98 MB
Age rating12+4+
Developer亿有引力Jun Chen

In-app purchases

5 purchases

上下求索

Subscriptions1
  • AI Creation Monthly1 Month trial$3.991 Month
One-time4
  • 50 张图片加量包$0.99
  • 50 Coins$0.99
  • 170 Coins$3.99
Show 1 more
  • 420 Coins$9.99
4 purchases

ChatGPro

One-time4
  • 120 积分$0.99
  • 680 积分$3.99
  • 1600 积分$9.99
Show 1 more
  • 3300 积分$19.99

Questions

Is 上下求索 free?
上下求索 is free to download, with in-app purchases available.
Is ChatGPro free?
ChatGPro is free to download, with in-app purchases available.
Do 上下求索 or ChatGPro have ads?
ChatGPro shows ads; 上下求索 does not.
Which is updated more often, 上下求索 or ChatGPro?
上下求索 ships an update every 2 months, and ChatGPro monthly. Most recently, 上下求索 was updated on November 4, 2026 and ChatGPro on November 5, 2026.

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