Comparison

UClear vs 3Denkou

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

Head to head
About

UClear

This app helps declutter your phone by intelligently cleaning photos, videos, and files to free up storage. It also offers advanced contact management features for easier communication and organization.

Highlights
  • Intelligent photo and video cleaning
  • Storage and file management
  • Personalized contact management
  • Quick search and dialing
  • Recycle bin for data security
  • File and iCloud management
Read full description

UClear is a smart mobile cleaning tool and contact management assistant. It supports intelligent cleaning of photos and videos, manages storage space and files, and offers personalized contact management features like quick search, easy dialing, and avatar uploads—making your phone run more smoothly and your communication experience more user-friendly! 【Phone Management】Thoughtful Manager Easily manage mobile files, intelligently categorize photos, videos, and documents, and quickly delete redundancies to free up space. Efficiently manage your mobile contacts, add contacts with personalization, and support one-tap dialing. 【In-depth Album Cleaning】Free Up Phone Space Intelligently identify similar/duplicate photos—delete excess ones and keep the best. Intelligently detect large-memory videos, recommend cleaning, and optimize album space. One-tap full cleanup for easy and efficient operation. 【Secure Cleaning】Dual Protection with Recycle Bin, Worry-free Data Security Files moved to the Recycle Bin won’t be deleted immediately. Even if you make an accidental mistake, they can be easily retrieved from the Recycle Bin. 【File Management】Make Organizing More Efficient Support quick management of files and iCloud to help you organize efficiently. Cleaning tips provide effective methods for tidying up. 【Efficient Contact Management】Make Communication More Efficient and Convenient Support one-tap dialing, intelligent sorting, and lightning-fast search, while retaining complete contact information and personalized settings. Quick editing: Tap to modify avatars, pin contacts, manage address books quickly, and improve operational efficiency. 【Intelligent Guidance】Make Usage Simpler and More Reassuring Complete the new user guide process in 3 steps to quickly get familiar with core functions. Permission transparency: Contact access permission requests are clear and explicit, strictly protecting user privacy data. Personalized settings: Provide detailed guidance on avatar uploads to help you create an exclusive personal address book. ***Membership subscription automatic renewal service statement*** 【Subscription period】 Provides continuous weekly/monthly/annual subscription methods. During the subscription period, users can enjoy membership benefits. 【Subscription price】Subject to iAP application information, for example, a continuous weekly package is 4.99 per week; a continuous quarterly package is 49.99 per season. 【Payment】After the user confirms the purchase and payment, it will be credited to the iTunes account. 【Renewal】 "Continuous Weekly/Monthly/Yearly" products are automatically renewed products. If the automatic renewal is not turned off at least 24 hours before the end of the current subscription period, Apple will automatically deduct the fee from your Apple ID account within 24 hours before the subscription period expires. After the success, the membership validity period will be automatically extended for one period. 【Cancel Renewal】 If you need to cancel the automatic renewal, you can follow the steps below: Manually in the Apple phone "Settings" - click "Apple ID", choose to enter the "Subscription" page, select "Membership Subscription" to cancel the subscription. This automatic renewal service is valid for a long time from the date you activate it until you choose to cancel this automatic renewal service. 【Related Agreements】 User Agreement: http://uch5.uclearone.com/privacy/uclear/en/agreement.html Privacy Policy: http://uch5.uclearone.com/privacy/uclear/en/privacy.html Subscription Agreement: http://uch5.uclearone.com/privacy/uclear/en/subscription.html

About

3Denkou

Features
Read full description

3Denkou is a work management app for employees and teams. It brings daily work records, attendance, Nipo reports, notices, groups, and company vehicles together in one place. Main features: • Record day and night shift start and end times • Track work sites, transportation, overtime, and night allowances • Review monthly records and export Excel or PDF files • Create teams and confirm member attendance • Send notices to everyone, groups, or selected employees • Reserve, check out, and return company vehicles • Record mileage, refueling, maintenance, and vehicle notes • Manage users, access levels, teams, and vehicles 3Denkou helps teams reduce missed entries and keep monthly work information organized.

Screenshots

UClear4 screens
3Denkou3 screens

Verdict

The call

The clearest difference is in-app purchases: 3Denkou at none against UClear's 7. 3Denkou also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement 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. UClear sells 7 in-app purchases, starting at $6.99 per 7 days. 3Denkou asks for nothing beyond the download.

UpkeepUpdate frequency

UClear ships an update fortnightly, 3Denkou every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
UClear versus 3Denkou: the parameters behind the verdict, then further details
ParameterUClear3Denkou
PriceFreeFree
Rating3.8 (31 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings31 — better—
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size38 MB55 MB
Age rating17+4+
DeveloperMPOUND LTDKennedy Murakami

In-app purchases

7 purchases

UClear

Subscriptions7
  • Basic Weekly Plan3 Days trial$6.997 Days
  • Premium Weekly Plan3 Days trial$7.997 Days
  • Premium Weekly Pro$7.997 Days
Show 4 more
  • Weekly Surprise Plan7 Days trial$8.997 Days
  • Basic Seasonal Plan3 Days trial$49.993 Months
  • Premium Seasonal Plan3 Days trial$49.993 Months
  • Premium Seasonal Pro$49.993 Months
None

3Denkou

No in-app purchases

Questions

Is UClear free?
UClear is free to download, with in-app purchases available.
Is 3Denkou free?
3Denkou is free to download, with no in-app purchases.
Do UClear or 3Denkou have ads?
Neither UClear nor 3Denkou shows ads.
Which is updated more often, UClear or 3Denkou?
UClear ships an update fortnightly, and 3Denkou every 4 days. Most recently, UClear was updated on October 30, 2026 and 3Denkou on October 28, 2026.

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