Comparison

胡萝卜笔记 vs Night‑Vision

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

Head to head
About

胡萝卜笔记

Features
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Carrot Note, professional note-taking software. Support offline notes, note content recognition, note sharing.

About

Night‑Vision

Features
Read full description

「夜视仪」is a mobile image‑enhancement utility built for low‑light and complex‑lighting night‑time scenarios. It integrates image optimization, observation assistance, data display and media saving to fulfill observation needs in dim environments. Core Features: • Multi‑mode Visual Enhancement Multi‑mode visual enhancement includes night‑vision, thermal imaging and infrared modes. Choose from emerald, phosphor‑white and amber phosphorescent styles. Adjust brightness and contrast to identify surroundings clearly under varying dim‑light conditions. • Image Interactive Controls Supports 1‑5x digital zoom, motion‑object tracking and flashlight fill‑light. Adjust view via gestures or on‑screen controls. The app auto‑highlights moving objects; turn on fill‑light in extreme darkness to tune your view and capture moving targets. • Professional HUD Data Display Real‑time HUD shows latitude & longitude, device attitude angles and remaining battery. Check location, device tilt and battery status at a glance to monitor your observation position and device conditions. • High‑quality Media Capture Record live footage with HUD overlays or take one‑tap high‑definition screenshots saved locally. Preserve observation records for later review. This all‑in‑one tool covers the full workflow of low‑light observation with intuitive operations. Download it if you need night‑observation capabilities. VIP Auto‑Renewable Subscription: Subscription Period: 1‑Week Auto‑Renewable VIP Membership. Payment: Payment will be charged to your iTunes account upon purchase confirmation. Cancellation: To turn off auto‑renewal, disable auto‑renew in your iTunes / Apple ID Settings at least 24‑hours before the end of your current billing cycle. Renewal: Your iTunes account will be charged within 24‑hours prior to subscription expiration. Upon successful payment, your subscription will be extended for another 1‑week period. User Terms: http://xnkj.xiaonietx.top/account/com.iosshukong.cnplay/iosoutside/7WbAK5INV8fiDt5kf8NmNP4O1FkdpmMLYjdVvBB.html Privacy Policy: http://xnkj.xiaonietx.top/account/com.iosshukong.cnplay/iosoutside/gasYGhtwNpsnoBN1KzGURr4K4NuJKJPYL5Q61.html

Screenshots

胡萝卜笔记3 screens
Night‑Vision4 screens

Verdict

The call

The clearest difference is in-app purchases: 胡萝卜笔记 at none against Night‑Vision's 1. Night‑Vision's advantage is update cadence (every 9 days vs every 3 weeks) and iOS requirement (15.6 vs 17.6). 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. Night‑Vision sells 1 in-app purchase, starting at $1.99 per 7 days. 胡萝卜笔记 asks for nothing beyond the download.

UpkeepUpdate frequency

胡萝卜笔记 ships an update every 3 weeks, Night‑Vision every 9 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
胡萝卜笔记 versus Night‑Vision: the parameters behind the verdict, then further details
Parameter胡萝卜笔记Night‑Vision
PriceFreeFree
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS17.615.6 — better
Further details — not scored
Size50 MB32 MB
Age rating4+4+
DeveloperBeijing Robotpen Education Technology Co., Ltd.燕燕 林

In-app purchases

None

胡萝卜笔记

No in-app purchases

1 purchases

Night‑Vision

Subscriptions1
  • Night‑Vision Premium3 Days trial$1.997 Days

Questions

Is 胡萝卜笔记 free?
胡萝卜笔记 is free to download, with no in-app purchases.
Is Night‑Vision free?
Night‑Vision is free to download, with in-app purchases available.
Do 胡萝卜笔记 or Night‑Vision have ads?
Neither 胡萝卜笔记 nor Night‑Vision shows ads.
Which is updated more often, 胡萝卜笔记 or Night‑Vision?
胡萝卜笔记 ships an update every 3 weeks, and Night‑Vision every 9 days. Most recently, 胡萝卜笔记 was updated on October 27, 2026 and Night‑Vision on October 31, 2026.

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