Comparison

Silent Scan vs Tire Identifier

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

Head to head
About

Silent Scan

Features
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Silent Scanは、0〜50Hzの低周波域に特化した振動測定・記録アプリです。 スマートフォン内蔵の加速度センサーを使用し、床や構造物を通じた低周波振動をリアルタイムで検出・可視化します。 【主な機能】 ・0〜50Hzのリアルタイム低周波振動測定 ・低周波域の周波数スペクトル表示 ・測定履歴の保存と管理 ・GPS位置情報と連携した測定記録(Premium) 低周波振動は人が感じにくいにもかかわらず、体調不良や睡眠障害の原因となることがあります。Silent Scanは日常では気づきにくい低周波域の振動を可視化し、生活環境の状況把握にお役立てください。 静かな場所探しや、振動環境の確認にご活用ください。 【利用規約】 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Silent Scan is a vibration measurement and recording app specialized for the low-frequency range of 0–50 Hz. Using your smartphone's built-in accelerometer, it detects and visualizes low-frequency vibrations transmitted through floors and structures in real time. [Key Features] • Real-time low-frequency vibration measurement (0–50 Hz) • Frequency spectrum display for the low-frequency range • Save and manage measurement history [Key Features] • Real-time low-frequency vibration measurement (0–50 Hz) • Frequency spectrum display for the low-frequency range • Save and manage measurement history • Measurement records linked with GPS location data (Premium) Although low-frequency vibrations are hard for people to perceive, they can sometimes cause physical discomfort or sleep problems. Silent Scan visualizes low-frequency vibrations that are difficult to notice in daily life, helping you understand the condition of your living environment. Use it to find quieter places or to check the vibration environment around you. [Terms of Use] https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Tire Identifier

Features
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Tire Identifier uses AI to analyze any tire from a single photo — giving you a complete safety report in seconds. WHAT IT ANALYZES - Tire brand, model & size (width, aspect ratio, rim diameter) - Tread depth & remaining life percentage - Wear patterns & what's causing them - DOT code — manufacture date & tire age - Sidewall cracks, bulges & visible damage - Recommended air pressure (PSI & BAR) - Safety score out of 100 - Wet & dry grip ratings - Fuel efficiency rating IS YOUR TIRE SAFE? Every scan gives you a clear safety score from 0 to 100, an urgency level, and specific warnings if your tire needs attention. No more guessing. DECODE YOUR DOT CODE The DOT code on your sidewall tells you exactly when your tire was made. Tires over 6 years old become dangerous even if the tread looks fine. Tire Identifier reads it instantly. UNDERSTAND WEAR PATTERNS Uneven wear reveals hidden problems — alignment issues, suspension wear, wrong inflation. Tire Identifier diagnoses the cause, not just the symptom. WHO IT'S FOR — Car & SUV owners who want peace of mind before a long drive — Parents checking the family car — Used car buyers inspecting tires before purchase — Fleet managers checking multiple vehicles — Anyone who's ever wondered "is this tire still safe?" AI TIRE EXPERT CHAT Have a question about your tires? Ask our built-in AI tire expert anything — tire sizing, when to rotate, winter vs all-season, pressure tips, and more. SCAN HISTORY Every tire you scan is saved with its full report. Track condition over time and know exactly when replacement is due. SUPPORTS 12 LANGUAGES English, Turkish, German, Spanish, French, Italian, Japanese, Arabic, Korean, Russian, Portuguese, Chinese. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://berkekurnaz.com/privacy.html

Screenshots

Silent Scan3 screens
Tire Identifier4 screens

Verdict

The call

The clearest difference is ads: Tire Identifier at none against Silent Scan's shown. Tire Identifier also leads on iOS requirement (13.0 vs 16.0). Silent Scan's advantage is update cadence (every 3 weeks vs every 2 months). 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. Silent Scan sells 1 in-app purchase, starting at $1.99 per month and Tire Identifier sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Silent Scan ships an update every 3 weeks, Tire Identifier every 2 months. Both last shipped on October 25, 2026.

Scorecard3 real differences · 3 level
Silent Scan versus Tire Identifier: the parameters behind the verdict, then further details
ParameterSilent ScanTire Identifier
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size35 MB47 MB
Age rating4+4+
DeveloperYasuhiro KodamaBerke Kurnaz

In-app purchases

1 purchases

Silent Scan

Subscriptions1
  • Premium Plan$1.991 Month
2 purchases

Tire Identifier

Subscriptions2
  • Tire Identifier Weekly Premium$2.997 Days
  • Tire Identifier Yearly Premium$19.991 Year

Questions

Is Silent Scan free?
Silent Scan is free to download, with in-app purchases available.
Is Tire Identifier free?
Tire Identifier is free to download, with in-app purchases available.
Do Silent Scan or Tire Identifier have ads?
Silent Scan shows ads; Tire Identifier does not.
Which is updated more often, Silent Scan or Tire Identifier?
Silent Scan ships an update every 3 weeks, and Tire Identifier every 2 months. Most recently, Silent Scan was updated on October 25, 2026 and Tire Identifier on October 25, 2026.

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