Comparison

Taro vs True Scanner

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

Head to head
About

Taro

This app provides expert-led courses and advice for software engineers to advance their careers. Learn interview strategies, promotion paths, and senior engineering skills from leaders at top tech companies. Connect with peers and mentors through forums and exclusive events.

Highlights
  • Interview preparation (behavioral, system design, coding)
  • Career leveling and promotion strategies
  • Onboarding and team integration
  • Senior engineer and tech lead skills
  • Manager relationship enhancement
  • Productivity and impact maximization
  • Networking and community forum
Features
Read full description

Taro is the premier resource for software engineers to level up - a rockstar career mentor in your pocket, trusted by 100,000+ engineers. All content in Taro is created by engineering leaders at the world's leading tech companies ranging from FAANG to cutting-edge startups like OpenAI. When you join Taro, you will find expertly crafted courses advice covering critical skills like these: - How to pass every interview (behavioral, system design, live coding), not just LeetCode - Getting leveled properly in the hiring loop, including at Staff+ levels - Onboarding at lightning speed into your new company and team - Crafting fast, optimal paths to promotion and finding the scope to do so - Operating as a true senior engineer and tech lead - Supercharging the relationship between you and your manager - Increasing your productivity so you can land more impact with less time - Earning trust fast to build up relationships with important people at lightning speed - Doing effective code review that levels up your entire team On top of our courses, we take the learning one step further by offering a private, curated discussion forum alongside exclusive events. Use these to reinforce your knowledge by getting personalized career advice from top engineers and networking with them through virtual gatherings like mock interviews and in-person meetups! Unlike most engineer upskilling platforms, Taro isn't here to teach you how to code or do a LeetCode problem. We are here to turn decent engineers into incredible ones. The 10x engineer exists - Our mission is to capture their wisdom and share it to create the future 10x engineers.

About

True Scanner

Features
Read full description

Fast & Accurate Scanning Instantly scan QR codes and a wide variety of barcodes using your camera. Easily control the flash, switch between front/back cameras, and pause scanning anytime. Create 21 Types of Barcodes Generate not just QR codes, but also Code128, EAN-13, PDF417, Aztec, and 18 more barcode formats. Simply type your data and your barcode is ready instantly. Auto-save Scan History Every scan is automatically saved in the history tab. Review past scans and add notes whenever you need. Send via Network or Bluetooth (Pro Feature) Transmit scan results directly to external devices or servers via TCP, UDP or Bluetooth — perfect for business and industrial use. Supports Korean · Japanese · English

Screenshots

Taro4 screens
True Scanner4 screens

Verdict

The call

The clearest difference is ads: Taro at none against True Scanner's shown. Taro also leads on update cadence (weekly vs every 3 weeks). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Taro ships an update weekly, True Scanner every 3 weeks. The most recent releases landed on September 19, 2026 and September 7, 2026 respectively.

Scorecard2 real differences · 8 level
Taro versus True Scanner: the parameters behind the verdict, then further details
ParameterTaroTrue Scanner
PriceFreeFree
Rating4.9 (644 ratings) — better—
Positive reviews85.3% of reviews—
Number of ratings644 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size29 MB44 MB
Age rating4+4+
DeveloperTech Career Growth Inc.Taek Oh

Bugs and requests

Taro

Reported bugs

2 issues
  • Videos not loading on iOS
  • App crashes when searching and clicking on videos, or clicking on tags

Requested features

4 requests
  • Course search feature
  • Offline course downloads
  • Increased playback speed options
  • Better progress tracking for completed/in-progress courses

True Scanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Taro

No in-app purchases

None

True Scanner

No in-app purchases

Questions

Is Taro free?
Taro is free to download, with no in-app purchases.
Is True Scanner free?
True Scanner is free to download, with no in-app purchases.
Do Taro or True Scanner have ads?
True Scanner shows ads; Taro does not.
Which is updated more often, Taro or True Scanner?
Taro ships an update weekly, and True Scanner every 3 weeks. Most recently, Taro was updated on September 19, 2026 and True Scanner on September 7, 2026.

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