Comparison

Trace Letter Level 12 vs SimplePDF Reader & Viewer

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

Head to head
About

Trace Letter Level 12

This app helps children learn to trace and write uppercase letters with guided instruction. It offers customizable features for parents and teachers to track progress and make learning engaging through interactive elements and sound cues.

Highlights
  • Guided letter tracing
  • Letter sound playback
  • Multiple pen selections
  • Finger or pen writing modes
  • Save and share creations
  • Progress tracking reports
Features
Read full description

If you're looking for Apps which mimic lettering used to teach printed letters and handwriting skills, you have come to the right place. The so-called "Handwriting Wizard" is a complete set of Apps for teachers and parents which make it fun and easy to teach writing skills to kids, they are School Fonts Handwriting Styles "Handwriting Wizard" is designed to help every child learn how to trace through a fun system carefully designed to maintain motivation. This series of apps is fully customizable to suit every child's needs, and lets you check their progress through a system of reports and profiles. _______________________________________________________ FOR KIDS Kids can write letters and words, and they can share their works with others. FEATURES: • Guid to copy write the letters, tell them how to write, the first…, next…., and so on. • Play the sounds of the letters, let them know what they are writing. • Select different pen to write, let them fell happy and interesting in write! • Select the write mode, they can write by finger, or write by hand(Pen). • Capture the writes paper, they can save it in the iOS Photos, and share it to anybody, of course, you also can check their progress through it. • Refresh the writes paper, you can erase the writes, or reset the writes paper. • Full screen drawing and tracing • Support all iPad and iPhone _______________________________________________________ FOR PARENTS & TEACHERS These Apps have been developed to assits teachers and parents teaching handwriting. • Pattern movements and other basic motor skills. • Proficiency in letter formation and shaping. • Appropriate letter size and spacing. • Most popular US font ZB, Zaner-Bloser style of handwriting.

About

SimplePDF Reader & Viewer

Features
Read full description

SimplePDF is a easy PDF reader app designed to help you view, manage, and organize your PDF documents efficiently on iPhone and iPad. With a clean interface and smooth performance, this free PDF reader allows you to open and read PDF files anytime, whether they are work documents, study materials, or personal files. Core PDF Reading Experience Open and view PDF format files quickly Smooth page viewing for PDF documents Easily browse multi-page PDF files Read PDF files with clarity and stability Smart File Management Recent Files: Quickly access recently opened PDF files Collections: Save and organize important PDF documents Rename PDF files anytime Delete unwanted files to keep storage clean Share & Print with Ease Share PDF files with others in just a few taps Print PDF documents directly from your mobile device Manage your PDF files efficiently for work and productivity SimplePDF a lightweight yet practical document reader and file viewer that focuses on what matters most: fast reading, simple organization, and easy sharing. Whether you need a PDF app for daily reading, file management, or productivity, PDF Reader is a dependable choice. Download now and enjoy a smooth and distraction-free PDF reading experience.

Screenshots

Trace Letter Level 124 screens
SimplePDF Reader & Viewer4 screens

Verdict

The call

The clearest difference is in-app purchases: SimplePDF Reader & Viewer at none against Trace Letter Level 12's 2. SimplePDF Reader & Viewer also leads on update cadence (every 3 months vs every 17 months). Trace Letter Level 12's advantage is ads (none vs shown) and iOS requirement (6.0 vs 13.0). On price 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. Trace Letter Level 12 sells 2 one-off in-app purchases. SimplePDF Reader & Viewer asks for nothing beyond the download.

UpkeepUpdate frequency

Trace Letter Level 12 ships an update every 17 months, SimplePDF Reader & Viewer every 3 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 5 level
Trace Letter Level 12 versus SimplePDF Reader & Viewer: the parameters behind the verdict, then further details
ParameterTrace Letter Level 12SimplePDF Reader & Viewer
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 17 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS6.0 — better13.0
Further details — not scored
Size26 MB51 MB
Age rating4+4+
Developer宁 王MOBIPOTATO HK LIMITED

In-app purchases

2 purchases

Trace Letter Level 12

One-time2
  • Remove ADs$0.99
  • Get All Pens$0.99
None

SimplePDF Reader & Viewer

No in-app purchases

Questions

Is Trace Letter Level 12 free?
Trace Letter Level 12 is free to download, with in-app purchases available.
Is SimplePDF Reader & Viewer free?
SimplePDF Reader & Viewer is free to download, with no in-app purchases.
Do Trace Letter Level 12 or SimplePDF Reader & Viewer have ads?
SimplePDF Reader & Viewer shows ads; Trace Letter Level 12 does not.
Which is updated more often, Trace Letter Level 12 or SimplePDF Reader & Viewer?
Trace Letter Level 12 ships an update every 17 months, and SimplePDF Reader & Viewer every 3 months. Most recently, Trace Letter Level 12 was updated on October 12, 2026 and SimplePDF Reader & Viewer on October 5, 2026.

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