Comparison

Smart Cleaner vs Lingoza

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

Head to head
About

Smart Cleaner

This AI-powered app optimizes your device by automatically removing junk files, duplicate photos, and unnecessary data. It also helps organize contacts, secure sensitive files in a private vault, and offers customizable charging animations and home screen widgets.

Highlights
  • AI Smart Cleaning
  • Photo & Video Cleaner
  • Contact Organizer
  • Private Space vault
  • Charging Animation
  • Home Widgets
Features
Read full description

Smart Cleaner – AI-powered Device Optimization App Product Introduction Smart Cleaner is an intelligent device optimization tool designed to keep your phone clean, fast, and organized. Powered by AI technology, it helps you manage storage efficiently, declutter unnecessary files, and protect your privacy — all in one simple app. Core Features ** AI Smart Cleaning – Automatically detect and remove junk files, duplicates, and unnecessary data with advanced AI algorithms. ** Photo & Video Cleaner – Identify and delete similar, blurry, or large photos and videos to free up valuable storage space. ** Contact Organizer – Detect and merge duplicate contacts, helping you maintain a clean and tidy contact list. ** Private Space – Securely store sensitive files and photos in a password-protected private vault for enhanced privacy. ** Charging Animation – Customize your charging experience with dynamic and stylish charging animations. ** Home Widgets – Monitor storage, cleaning status, and quick actions right from your home screen.

About

Lingoza

This AI-powered tool offers real-time translation for voice, text, and camera input. It facilitates natural communication across languages for travel, learning, or global conversations. Features include earphone translation, AI writing assistance, and offline capabilities.

Highlights
  • Real-time voice translation
  • Earphone translation
  • Text translation
  • Camera translation
  • AI writing and grammar
  • Offline translation
Features
Read full description

Lingoza is an AI-powered translator that helps you communicate naturally across languages. Translate text, voice, conversations, and camera content whether you're traveling, learning a language, or talking with people around the world. • Real-Time Voice Translation Speak naturally and translate conversations in real time. Lingoza makes face-to-face communication across languages simple and effortless. • Earphone Translator Enjoy hands-free translation through your earphones. Listen to translations directly while having conversations, traveling, or communicating on the go. • Text Translation Type or paste text to get fast, natural translations across multiple languages. Listen, copy, or share translations anytime. • Camera Translation Point your camera at signs, menus, or other text to understand what's around you — especially useful when traveling abroad. • AI Writing & Grammar Improve your writing with AI. Fix grammar and spelling, rewrite sentences, and make your words sound clearer and more natural. • AI Models & Translation Styles Choose from different AI models and translation styles to match your needs, from everyday conversations and travel to business and learning. • Offline Translation Keep translating essential content even without an internet connection — ideal for travel and limited connectivity. Lingoza is built for travel, language learning, international conversations, and everyday communication. Break language barriers and communicate naturally with Lingoza. Disclaimer Lingoza uses AI technology to assist with translations. While we strive to provide accurate results, translations may not always be perfect and should not be relied upon for professional or official purposes. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Smart Cleaner4 screens
Lingoza4 screens

Verdict

The call

Smart Cleaner and Lingoza both sit at 4.3 stars, but that hides the real split: 56% of Smart Cleaner's written reviews are positive against 0% of Lingoza's. Smart Cleaner also leads on in-app purchases (none vs 7) and ads (none vs shown). On price, rating 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. Lingoza sells 7 in-app purchases, starting at $3.99 per 7 days. Smart Cleaner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Smart Cleaner against 4.3 for Lingoza. That said, the two scores are not equally well evidenced: Smart Cleaner has 952 ratings behind it against 85, so its average is the more settled of the two. Written reviews are what separate them: 56% of Smart Cleaner's written reviews are positive against 0% of Lingoza's.

UpkeepUpdate frequency

Smart Cleaner ships an update every 4 days, Lingoza every 3 weeks. Both last shipped on November 9, 2026.

Scorecard8 real differences · 3 level
Smart Cleaner versus Lingoza: the parameters behind the verdict, then further details
ParameterSmart CleanerLingoza
PriceFreeFree
Rating4.3 (952 ratings)4.3 (85 ratings) — better
Positive reviews55.6% of reviews — better0.0% of reviews
Number of ratings952 — better85
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#170 — better—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better16.4
Further details — not scored
Size71 MB166 MB
Age rating4+4+
DeveloperTINY BOLT (HK) CO., LIMITEDDao thi Ngoc Mai

Customer experience

Smart Cleaner

All ratings510 ratings
Positive82.4%
Neutral7.8%
Negative9.8%
Written reviews9 reviews
Positive55.6%
Neutral0.0%
Negative44.4%

Lingoza

All ratings81 ratings
Positive85.2%
Neutral2.5%
Negative12.3%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Smart Cleaner

No in-app purchases

7 purchases

Lingoza

Subscriptions7
  • Weekly Subscription7 Days trial$3.997 Days
  • Weekly Subscription3 Days trial$6.997 Days
  • Weekly Subscription7 Days trial$6.997 Days
Show 4 more
  • Weekly Subscription$6.997 Days
  • Monthly Subscription$14.991 Month
  • Yearly Subscription1 Year trial$39.991 Year
  • Yearly Subscription$39.991 Year

Questions

Is Smart Cleaner free?
Smart Cleaner is free to download, with no in-app purchases.
Is Lingoza free?
Lingoza is free to download, with in-app purchases available.
Which has better reviews, Smart Cleaner or Lingoza?
Lingoza is rated higher. Smart Cleaner averages 4.3 out of 5 from 952 ratings, while Lingoza averages 4.3 from 85 ratings.
Do Smart Cleaner or Lingoza have ads?
Lingoza shows ads; Smart Cleaner does not.
Which is updated more often, Smart Cleaner or Lingoza?
Smart Cleaner ships an update every 4 days, and Lingoza every 3 weeks. Most recently, Smart Cleaner was updated on November 9, 2026 and Lingoza on November 9, 2026.

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