Comparison

Alarm Clock:Keep Alarm vs DualCam VLogSync

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

Head to head
About

Alarm Clock:Keep Alarm

This app uses engaging challenges like puzzles and reaction tests to ensure you wake up. You must complete these tasks to turn off the alarm, making it ideal for those who struggle with oversleeping.

Highlights
  • Wake-up challenges (puzzles, memory, reaction)
  • Multiple alarm disabling methods
  • Variety of ringtones
  • Develop early rising habits
  • Achievement-based waking
Features
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闹钟使命:用挑战解锁每一个早晨 每天早晨,不是你叫醒闹钟,而是闹钟用趣味挑战来唤醒你!在这里,唯一的关闭方式就是完成每日随机任务——解谜、记忆测试或反应挑战。不完成任务?闹钟将持续提醒你,直到你迎接挑战! 专为这样的你设计: • 闹钟按掉无数次依然睡不着的“睡眠抵抗者” • 追求新鲜刺激、热爱挑战的“冒险家” • 希望通过有趣互动养成早起习惯的“自律者” 挑战,从清晨开始! 立即开启闹钟使命,让起床变得有趣又有成就感! 续费会员套餐说明: - 会员权益:解锁全部关闭闹钟方式、多种铃声等其他增值权益。 - 付款:用户确认购买并付款后记入iTunes账户。 - 季卡会员:订购价格为¥39元/季。 - 年卡会员:订购价格为¥48元/年。 - 永久会员:订购价格为¥68元。 隐私政策:http://manghe.xman-aso.com/xieyi/policy.html 用户协议:http://manghe.xman-aso.com/xieyi/index.html 会员服务协议:http://manghe.xman-aso.com/xieyi/vipuser.html — 联系我们 — 闹钟使命,享受生活!开发不易,如在使用中遇到任何问题,请与我们联系!

About

DualCam VLogSync

Features
Read full description

DualCam Recorder is a powerful dual-camera video app designed for creators who want to capture more in a single take. Record with the rear camera and front camera at the same time, then automatically combine both views into one finished video. The rear camera becomes your main scene, while the front camera appears as a circular picture-in-picture overlay, making your content more personal, expressive, and engaging. Whether you are filming a vlog, unboxing a product, recording a tutorial, capturing a travel moment, or reacting in real time, DualCam Recorder helps you tell the full story without extra editing. Why DualCam Recorder Record front and back cameras simultaneously Create videos with a clean circular picture-in-picture layout Capture your reaction and the scene at the same time Save time by generating a finished video automatically Simple, minimal interface designed for fast recording Key Features Simultaneous front and rear camera recording Circular picture-in-picture front camera overlay Drag and place the front camera circle anywhere on screen Adjustable front camera circle sizes 30 fps and 60 fps recording options Synchronized microphone audio recording Save finished videos directly to Photos Share videos easily after recording HD recording options for higher-quality content Multi-language support for global users Perfect For Vlogging Unboxing Tutorials Travel videos Food and shop visits Product reviews Reaction videos Daily life content Social media creators A Better Way to Record Most camera apps only let you capture either the world in front of you or your own reaction. DualCam Recorder lets you keep both in the same video, making your content more natural, complete, and immersive. Pro Features Upgrade to Pro to unlock: 720p recording 1080p recording 4K recording Pro is ideal for creators who want sharper, more professional-looking videos for publishing and sharing. Simple, Fast, Creator-Friendly Great tools should stay out of the way of your creativity. DualCam Recorder gives you a clean and efficient way to record with two cameras at once, so you can focus on your story, not your workflow. Download DualCam Recorder and start creating more complete videos with both sides of the moment.` Terms of Use (EULA): https://www.leadingdo.top/DualCamVLogSync/eula.html

Screenshots

Alarm Clock:Keep Alarm4 screens
DualCam VLogSync4 screens

Verdict

The call

The clearest difference is ads: DualCam VLogSync at none against Alarm Clock:Keep Alarm's shown. DualCam VLogSync also leads on update cadence (every 2 days vs every 10 days). Alarm Clock:Keep Alarm's advantage is iOS requirement (13.0 vs 17). On price, in-app purchases 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. Alarm Clock:Keep Alarm sells 7 in-app purchases, starting at $0.99 per 7 days and DualCam VLogSync sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Alarm Clock:Keep Alarm ships an update every 10 days, DualCam VLogSync every 2 days. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
Alarm Clock:Keep Alarm versus DualCam VLogSync: the parameters behind the verdict, then further details
ParameterAlarm Clock:Keep AlarmDualCam VLogSync
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 daysEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17
Further details — not scored
Size157 MB8 MB
Age rating4+4+
DeveloperBeijing Haoxin Technology Co., Ltd.化工 刘

In-app purchases

7 purchases

Alarm Clock:Keep Alarm

Subscriptions4
  • 周卡会员$0.997 Days
  • 季卡会员$5.993 Months
  • 年卡会员$6.991 Year
Show 1 more
  • 年卡会员3 Days trial$6.991 Year
One-time3
  • 周卡会员$0.99
  • 年卡会员$6.99
  • 永久会员$9.99
3 purchases

DualCam VLogSync

Subscriptions2
  • DualCam Pro Monthly$6.991 Month
  • VIP Membership$39.991 Year
One-time1
  • Lifetime$19.99

Questions

Is Alarm Clock:Keep Alarm free?
Alarm Clock:Keep Alarm is free to download, with in-app purchases available.
Is DualCam VLogSync free?
DualCam VLogSync is free to download, with in-app purchases available.
Do Alarm Clock:Keep Alarm or DualCam VLogSync have ads?
Alarm Clock:Keep Alarm shows ads; DualCam VLogSync does not.
Which is updated more often, Alarm Clock:Keep Alarm or DualCam VLogSync?
Alarm Clock:Keep Alarm ships an update every 10 days, and DualCam VLogSync every 2 days. Most recently, Alarm Clock:Keep Alarm was updated on October 9, 2026 and DualCam VLogSync on October 25, 2026.

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