Comparison

BisonAuthy vs 上下求索

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

Head to head
About

BisonAuthy

Features
Read full description

Bison Authy 可以为您提供二次验证。当登录、更改密码等关健操作时,接入Bison Authy,可以进行二次验证,以确保安全

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 is a personal AI workspace that brings Q&A, voice input, image understanding, creative generation, and everyday planning into one app. Start with a question, upload an image, speak an idea, or continue previous work, then turn the response into a useful next step. Key features: • Ask with text, voice, or images for learning, work, writing, planning, and daily questions. • Today brings featured creations, work to continue, weather, news, and useful updates into one place. • Continue multi-turn conversations with context and follow-up questions. • Use task-focused agents including Time Gallery, Image Studio, AI Music, AI Try-On, Live Translation, Travel Companion, Recipe King, Conversation Digest, Decision Sandbox, Smart Notes, and more. • Create and edit images, restore photos, generate from references, and review results in Works. • Turn screenshots, notices, due dates, and return updates into tasks, reminders, material lists, and next actions. • Browse everyday information and bite-sized knowledge, then save or ask follow-up questions. SeekTruth is designed for work that moves forward one step at a time: get an answer, then turn it into a task, reminder, creation, or record. Some features require sign-in. Microphone, camera, photo library, calendar, and notification permissions are requested only when you choose a feature that needs them. Denying a permission does not affect unrelated features. Subscriptions and digital services may include membership plans or image credit packs. Benefits, billing periods, and prices are shown in the app and on the App Store purchase sheet. Purchases use Apple In-App Purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.yiyouyinli.com/seektruth/download/privacy_en.html

Screenshots

BisonAuthy3 screens
上下求索4 screens

Verdict

The call

The clearest difference is in-app purchases: BisonAuthy at none against 上下求索's 5. BisonAuthy also leads on update cadence (every 3 weeks vs every 6 weeks). 上下求索's advantage is iOS requirement (14.0 vs 17.0). 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

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. BisonAuthy asks for nothing beyond the download.

UpkeepUpdate frequency

BisonAuthy ships an update every 3 weeks, 上下求索 every 6 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 5 level
BisonAuthy versus 上下求索: the parameters behind the verdict, then further details
ParameterBisonAuthy上下求索
PriceFreeFree
Positive reviews—0.0% of reviews
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhoneiPhone, iPod — better
Requires iOS17.014.0 — better
Further details — not scored
Size5 MB105 MB
Age rating4+12+
DeveloperB&A Group Limited亿有引力

In-app purchases

None

BisonAuthy

No 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

Questions

Is BisonAuthy free?
BisonAuthy is free to download, with no in-app purchases.
Is 上下求索 free?
上下求索 is free to download, with in-app purchases available.
Do BisonAuthy or 上下求索 have ads?
Neither BisonAuthy nor 上下求索 shows ads.
Which is updated more often, BisonAuthy or 上下求索?
BisonAuthy ships an update every 3 weeks, and 上下求索 every 6 weeks. Most recently, BisonAuthy was updated on October 2, 2026 and 上下求索 on September 30, 2026.

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