Comparison

压缩专家 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

压缩专家

This tool efficiently compresses various file types including documents, videos, audio, and images. It helps optimize phone storage by cleaning up duplicate photos and unnecessary data, making file transfer and sharing easier.

Highlights
  • Full-format file compression
  • Quick packaging and sharing
  • Intelligent photo album optimization
  • Deep phone storage cleanup
  • Supports documents, videos, audio, images, PDFs, GIFs
Features
Read full description

**Application Feature Description:** Welcome to [All-in-One Compressor Tool] — the expert in efficient file compression and storage optimization for your smartphone! Whether for work, study, or daily use, it helps you easily tackle the issue of excessively large file sizes, while intelligently freeing up phone storage space to keep your device running smoothly. **Core Feature Highlights:** - **Full-Format File Compression** Supports a wide range of common formats including documents, videos, audio, images (PNG, JPG, WebP, etc.), PDFs, GIFs, and more. Significantly reduces file size while maintaining high quality, making it easy to transfer and store files. - **Quick Packaging & Sharing** Compressed files can be packaged with one click and quickly shared via email, social platforms, cloud storage, and other methods, enhancing work efficiency and communication. - **Intelligent Photo Album Optimization** Automatically scans and identifies duplicate or similar photos in your album, intelligently cleans up redundant content, and frees up valuable storage space to keep your photo collection tidy and efficient. - **Deep Phone Storage Cleanup** Not only compresses files but also helps you systematically manage your phone's storage space, delete unnecessary data, and improve device performance and efficiency.

About

灵光

This AI assistant integrates language, image, voice, and data understanding to generate multimodal outputs like 3D models, audio, charts, and animations. It offers features for quick app generation, interactive learning, and intelligent visual exploration, making complex information simple.

Highlights
  • Generate interactive apps in 30 seconds
  • Visualize complex knowledge with 3D models, illustrations, and animations
  • Understand and generate images and videos
  • Real-time scene understanding and visual Q&A
  • Interactive maps for planning and exploration
  • Summarize financial reports and documents
Features
Read full description

【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2.0接入蚂蚁APASS智能体可信基础设施,将身份认证、意图安全与隐私保护融入全流程,在你的授权范围内连接服务、执行任务,让每一次托付更安心。

Screenshots

压缩专家4 screens
灵光4 screens

Verdict

The call

The clearest difference is ads: 灵光 at none against 压缩专家's shown. 灵光 also leads on update cadence (every 10 days vs every 2 months) and review sentiment (76% vs 63%). On price, rating, ratings volume and in-app purchases 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

压缩专家 holds the better App Store score, 4.2 against 4.0. Both are backed by a comparable volume of ratings — 76 and 84 respectively. Written reviews complicate that: 63% of 压缩专家's written reviews are positive against 76% of 灵光's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

压缩专家 ships an update every 2 months, 灵光 every 10 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
压缩专家 versus 灵光: the parameters behind the verdict, then further details
Parameter压缩专家灵光
PriceFreeFree
Rating4.2 (76 ratings) — better4.0 (84 ratings)
Positive reviews62.5% of reviews75.8% of reviews — better
Number of ratings7684 — better
Update frequencyEvery 2 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size98 MB283 MB
Age rating4+12+
Developer岚 赵Alipay (Hangzhou) Technology Co., Ltd.

Customer experience

压缩专家

All ratings76 ratings
Positive77.6%
Neutral6.6%
Negative15.8%
Written reviews24 reviews
Positive62.5%
Neutral8.3%
Negative29.2%

灵光

All ratings84 ratings
Positive73.8%
Neutral2.4%
Negative23.8%
Written reviews128 reviews
Positive75.8%
Neutral3.9%
Negative20.3%

In-app purchases

None

压缩专家

No in-app purchases

None

灵光

No in-app purchases

Questions

Is 压缩专家 free?
压缩专家 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, 压缩专家 or 灵光?
压缩专家 is rated higher. 压缩专家 averages 4.2 out of 5 from 76 ratings, while 灵光 averages 4.0 from 84 ratings.
Do 压缩专家 or 灵光 have ads?
压缩专家 shows ads; 灵光 does not.
Which is updated more often, 压缩专家 or 灵光?
压缩专家 ships an update every 2 months, and 灵光 every 10 days. Most recently, 压缩专家 was updated on October 24, 2026 and 灵光 on October 28, 2026.

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