Co:Writer
Accessibility
Word prediction that is grammar smart and inventive spelling aware. Speech recognition allows you to speak it, and we'll write it.
Users
200K
Rating
2.8
Reviews
83
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
LanSchool Web Helper
Helps your teacher maintain a great learning environment.
Users200KCurrent public install base
Rating1.2Store average score
Reviews4,024Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetsLanSchool Web Helper Media preview
Trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
1.18
Latest
1.17
7-day rating change
-0.01
2026年7月18日2026年7月24日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthDeclining
-200K-50%Technical snapshot
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Version9.2.0.2
ManifestV3
Size94.28KiB
Languages11Deutsch / English / español +8
Published
Store updated
Last crawled
DeutschEnglishespañolfrançaisрусскийעבריתالعربية中文（中国）中文（台灣）日本語한국어
Overview
Product summary
Review the store description, core capabilities, and common use cases.
This is the Web Helper extension for LanSchool. It extends the capabilities of the LanSchool Student software. This extension only works in a LanSchool classroom environment with LanSchool student software installed. If the LanSchool Student software is not connected, this extension becomes dormant.
Reviews
Recent review snapshot
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Store average score1.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average1.2Average computed only from synced review bodies below
Reviews with text2,522Synced review bodies
Total ratings / reviews4,024Chrome Web Store public rating/review count
Store average score: 1.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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hated it
The site itself has a good purpose, the purpose being to keep students on track though it has many seams in the metaphorical plan. First of all this is a violation of human rights, mainly from it being completely unviewable until looking at the chrome store page, with this it means we cannot tell when someone is watching us. Say jimmy is on his computer playing a game which his teacher had told him to play, such as prodigy, a faculty member see's jimmy and thinks "Oh no jimmy is playing games in class!" and bans prodigy from jimmy. In this instance Prodigy is a place where kids can have a fun learning environment and teachers can assign types of problems for the student to answer. Jimmy can now no longer do his work and thus get's a bad grade. This is where lanschool fails. any student could have this happen to them and cause them to suffer from grades and have a worse learnign experience.
ERROR: CODE 4 VIOLATION OF LANSCHOOL TM TERMS AND SERVICE: MESSAGE HAS BEEN REMOVED
This extension has the big gay
THIS THING SUCKS I GOT A DETENTION FROM MY TEACHER FROM IT IM REPORTING THIS STUPID THING DOWN. IT IS SHADY BECAUSE IT ONLY HAS 2 AND A HALF STARS FIGHT FOR KERMIT AND TAKE DOW N LANSCHOOL
This extension is super sketchy and should be removed.
My class hated this feature and it was hard to remove from the chromebooks... Also it does not help with productivity, since it only allows you to look at other people's screens.
IF THIS SCHOOL IS WATCHING ME IMMA BE MAD I WANTED TO WATCH CORN AND ALL THEY ARE DOING IS REMOVING ALL MY YT UNBLOCKERS IM MAKING AND IT IS MAKING ME ANGRY
It's stupid.
this app doo doo and can suck a foot