Comparison

LessScreen | Boost Focus vs Barcode Scanner | QR Reader

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

Head to head
About

LessScreen | Boost Focus

Features
Read full description

Can't stop scrolling? You're not alone. Self-Control Brain helps you cut down on mindless phone scrolling. 【You Might Be Experiencing】 You only want to take a quick look, but end up scrolling endlessly. You're already exhausted, yet keep unlocking your phone. You scroll before bed and end up staying up late again. The problem isn't that you lack self-discipline— it's that phones are just too addictive. 【What Self-Control Brain Can Do for You】 Control Phone Scrolling Set usage limits for addictive apps. Gently remind you to stop at critical moments. App Usage Restrictions Customize different rules for different apps. Separate settings for workdays and weekends. Scroll Less Before Bed Help you pause during times when you're prone to staying up late. 【This Isn't a "Self-Discipline Magic Tool"】 No punishment No shaming No forced phone locking It simply gives you a little push— when you want to stop but can't seem to. 【If You're Also Looking for Something Like This】 You don't want to be controlled by your phone anymore. You don't want to rely on willpower to struggle through each day. You just want to scroll a little less. Then you can give Self-Control Brain a try. Self-Control Brain Privacy Policy: https://pij00bdj9a.feishu.cn/wiki/IrYIwX97AiA33MkLCvZcGwhonAh Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Barcode Scanner | QR Reader

Easily scan and decode barcodes and QR codes from your camera or saved images. Quickly access decoded information like text, links, and contacts with options to copy, save, or open.

Highlights
  • Real-time camera scanning
  • Scan from gallery images
  • Manual numeric input
  • Automatic content detection
  • Copy, save, or open decoded info
  • Scan history management
  • Share codes and content
Features
Read full description

Barcode Scanner | QR Reader — Fast & Accurate Scan Utility Barcode Scanner | QR Reader offers a straightforward way to scan and recognize barcodes and QR codes in real time or from saved images. The app helps decode various types of content — text, links, contacts, and more — with quick actions for copying, saving, or opening information. Barcode Scanning – Real-time scanning through the device camera. – Recognition from photos selected in the gallery. – Manual numeric input for decoding. – Automatic content detection, including text, URLs, contacts, and other formats. – Instant copy, save, or open actions. – Clear error messages in case of scanning issues. QR Code Scanning – Real-time QR recognition via the camera. – Scanning from gallery images. – Automatic identification of the code’s content with quick interaction options. Saved Data Management – History for storing previously scanned and created codes. – Adjustable number of recent entries displayed. – Edit or delete saved items anytime. – Share codes or their content through messengers, social platforms, email, and more. Share & Copy – Copy decoded content to the clipboard instantly. – Share information across apps with one tap. Premium Access Unlock full functionality with a subscription or one-time purchase: Unlimited barcode and QR code scanning. Without a subscription, you can scan 1 QR code and 1 barcode. Privacy Policy: https://docs.google.com/document/d/1SW7GKWlqs3pcILUYz_t3uHAcvppmygsno3zCngoaXuY/edit?usp=sharing Terms & Conditions: https://docs.google.com/document/d/1axUmH8_jxTXKZunc1NxY0Ah6ni3N0swDnWjEWQqo_F8/edit?usp=sharing

Screenshots

LessScreen | Boost Focus4 screens
Barcode Scanner | QR Reader4 screens

Verdict

The call

The clearest difference is update cadence: LessScreen | Boost Focus at monthly against Barcode Scanner | QR Reader's every 4 months. On price, ads, 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. LessScreen | Boost Focus sells 3 in-app purchases, starting at $0.99 per month and Barcode Scanner | QR Reader sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LessScreen | Boost Focus ships an update monthly, Barcode Scanner | QR Reader every 4 months. The most recent releases landed on September 25, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 8 level
LessScreen | Boost Focus versus Barcode Scanner | QR Reader: the parameters behind the verdict, then further details
ParameterLessScreen | Boost FocusBarcode Scanner | QR Reader
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhoneiPhone
Requires iOS18.517.0 — better
Further details — not scored
Size18 MB11 MB
Age rating12+4+
Developer小龙 郭HD CINCINNATI OH LLC

In-app purchases

3 purchases

LessScreen | Boost Focus

Subscriptions2
  • 月度会员$0.991 Month
  • 年度会员$3.991 Year
One-time1
  • 永久会员$6.99
3 purchases

Barcode Scanner | QR Reader

Subscriptions2
  • Scanner Premium$4.997 Days
  • Scanner & Reader Premium3 Days trial$4.997 Days
One-time1
  • Scanner & Reader One-time$119.99

Questions

Is LessScreen | Boost Focus free?
LessScreen | Boost Focus is free to download, with in-app purchases available.
Is Barcode Scanner | QR Reader free?
Barcode Scanner | QR Reader is free to download, with in-app purchases available.
Do LessScreen | Boost Focus or Barcode Scanner | QR Reader have ads?
Neither LessScreen | Boost Focus nor Barcode Scanner | QR Reader shows ads.
Which is updated more often, LessScreen | Boost Focus or Barcode Scanner | QR Reader?
LessScreen | Boost Focus ships an update monthly, and Barcode Scanner | QR Reader every 4 months. Most recently, LessScreen | Boost Focus was updated on September 25, 2026 and Barcode Scanner | QR Reader on September 29, 2026.

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