Comparison

知言 vs 灵光

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

Head to head
About

知言

This AI prompt assistant offers a vast library of tested templates for content creators, programmers, job seekers, and AI users. It helps users communicate more effectively with AI tools to solve problems, generate code, draft content, and find inspiration.

Highlights
  • Extensive prompt templates
  • Tested and verified content
  • Clear categorization
  • One-click copy and use
  • Continuous updates
  • Supports writing, coding, and more
Read full description

知言是一款专为内容创作者、程序员、求职者和AI使用者打造的AI提示词神器,通过实测高效的提示语模板,帮助你更准确地与AI对话,快速解决问题、提升效率。 无论你是想优化简历、模拟面试、代码生成、文案创作,还是寻找灵感、写作提纲、翻译润色,知言都能提供针AI工具的高质量提示词,助你一句到位,事半功倍。 【核心功能】 海量提示语模板:覆盖写作、编程、面试、教育、职场、营销等多种场景 精选实测内容:每条提示都经过多轮验证,效果显著 分类清晰易用:按需查找,一键复制,立即使用 持续更新:紧跟AI发展,实时新增热门提示语

About

灵光

This AI-powered assistant helps manage complex tasks and daily affairs. It understands goals, organizes steps, and proactively tracks progress from start to finish. Connect to services to save money and time, and receive timely reminders for important events.

Highlights
  • Proactive AI task management
  • Service integration for savings
  • Continuous progress tracking
  • Task status visualization
  • Creative content generation
  • Secure credential management
Features
Read full description

蚂蚁集团旗下灵光 App全新升级2.0,为每个人带来一个更主动、能持续跟进和管理复杂事情的AI助手。 你只需把复杂、琐碎的事情交给灵光,它会自己理解目标、理清思路、组织步骤,主动把事情推进下去,把你交代的事从头跟到尾。 灵光,让复杂,变简单。 ——核心功能—— 【生活大小事,灵光「帮我管」】 电商大促买手机,从挑选机型、多平台优惠比价,到降价提醒,帮你持续跟进;宝宝辅食从每周餐单、采购备餐,到进食反馈和后续调整。围绕同一件事统筹安排,记住你的偏好,让每次沟通都接得上。 【连接常用服务,帮你省钱省事】 各类平台会员每个月还在扣钱?授权连接支付宝,灵光帮你核对续费服务、梳理扣款记录,算清累计支出,发现容易忽略的花费。也能连接钉钉、飞书、滴滴出行及智能硬件,串联日常信息与服务,减少来回切换。 【离开对话,也能持续推进】 机票降价,演唱会开票、加场,出行天气和路况有变化……灵光按约定持续关注,在需要你留意或行动时主动提醒,并给出下一步建议,少一点反复查询和惦记。 【事情到哪一步,一眼就清楚】 房源看到哪、训练完成多少、购物花了多少,打开「帮我管」即可查看。计划、清单和记录随进展更新,已完成什么、接下来做什么,清清楚楚。 【随时问、随手创作,想法变成工具】 搜索问答、拍照识图、图片与视频创作,日常所需随时满足。一句话生成可交互、可编辑的闪应用,在灵光圈发现实用工具、探索有趣玩法,分享你的创意与作品。 【安心托付,全程守护】 灵光将 APASS 引入任务执行流程,为跨智能体、跨设备、跨应用与服务场景中的账号和授权凭证提供独立加密保护,让智能体无需直接接触授权密钥,也能安全地为你执行任务。授权可随时查看、调整或撤销,让智能体始终在你授权的范围内办事。

Screenshots

知言3 screens
灵光4 screens

Verdict

The call

The clearest difference is rating: 知言 at 5.0 against 灵光's 4.1. 知言 also leads on review sentiment (100% vs 74%) and iOS requirement (12.0 vs 15.0). 灵光's advantage is ratings volume (89 vs 3) and device support. On price, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

知言 holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: 灵光 has 89 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of 知言's written reviews are positive against 74% of 灵光's.

Scorecard5 real differences · 5 level
知言 versus 灵光: the parameters behind the verdict, then further details
Parameter知言灵光
PriceFreeFree
Rating5.0 (3 ratings) — better4.1 (89 ratings)
Positive reviews100.0% of reviews — better74.0% of reviews
Number of ratings389 — better
Update frequency—Every 10 days
Ads—No
In-app purchasesNoNo
MonetizationFreeFree
Devices—iPhone, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size36 MB287 MB
Age rating4+12+
Developer祥利 管Alipay (Hangzhou) Technology Co., Ltd.

Customer experience

知言

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

灵光

All ratings87 ratings
Positive75.9%
Neutral2.3%
Negative21.8%
Written reviews131 reviews
Positive74.0%
Neutral3.8%
Negative22.1%

In-app purchases

None

知言

No in-app purchases

None

灵光

No in-app purchases

Questions

Is 知言 free?
知言 is free to download, with no in-app purchases.
Is 灵光 free?
灵光 is free to download, with no in-app purchases.
Which has better reviews, 知言 or 灵光?
知言 is rated higher. 知言 averages 5.0 out of 5 from 3 ratings, while 灵光 averages 4.1 from 89 ratings.

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