Comparison

StuBalance vs PDFOne

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

Head to head
About

StuBalance

Features
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StuBalance helps students understand how well they are managing student life each week. Track your study habits, spending balance, sleep, energy, and social activity with a quick daily check-in. At the end of the week, StuBalance gives you one simple score from 0 to 100, so you can see whether your student life is balanced or needs attention. Instead of using separate apps for budgeting, productivity, habits, and wellness, StuBalance combines everything into one simple student life dashboard. Key features: 1. Daily 30-second student check-in 2. Weekly student life balance score 3. Study, money, energy, and social balance tracking 4. Streaks and weekly progress 5. Simple suggestions to improve next week 6. Light and dark theme 7. Multilingual support 8. Private account-based experience StuBalance is designed for students who want simple feedback, not complicated tracking.

About

PDFOne

Read full description

**PDFOne makes working with PDFs simple on iPhone.** Open a document, organize its pages with intuitive gestures, add new content, fill in your PDF, and place your signature โ€” all within a clean interface designed to keep the document at the center of your work. Whether you need to fix a few pages or reorganize a larger document, PDFOne gives you the essential tools without unnecessary complexity. **ORGANIZE YOUR PAGES** View your document as a Grid, Carousel, or List and choose the layout that works best for you. You can: โ€ข reorder pages with drag and drop; โ€ข select multiple pages; โ€ข create and manage page stacks; โ€ข duplicate or delete pages; โ€ข replace pages while keeping control of your document; โ€ข extract and reorganize content when needed. **ADD NEW CONTENT** Insert additional PDFs exactly where you need them, or create new pages from: โ€ข PDF documents; โ€ข images from your Photos library; โ€ข blank pages. **FILL IN PDFs** Add text directly to a PDF page, position it where it belongs, and adjust its size before applying it to the document. Perfect for forms, administrative documents, and PDFs that need additional information. **ADD YOUR SIGNATURE** Import a signature and keep it in your signature library so it is ready whenever you need it. Add multiple signatures, move them around the page, resize them, or remove them before applying your changes to the PDF. **SAVE AND SHARE** Save your changes, create a separate copy, or share the finished PDF using the familiar sharing tools built into iOS and iPadOS. **DESIGNED TO STAY SIMPLE** PDFOne is built as a native Apple app, with familiar controls, direct interactions, light and dark appearances, and an interface that keeps the focus on your document. No unnecessarily complicated tools. Just what you need to organize, fill, sign, and manage your PDFs.

Screenshots

StuBalance4 screens
PDFOne4 screens

Verdict

The call

The clearest difference is price: StuBalance at Free against PDFOne's $3.99. StuBalance also leads on iOS requirement (15.1 vs 17.0). PDFOne's advantage is update cadence (every 5 days vs every 2 weeks). On ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

StuBalance is free to download; PDFOne costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

StuBalance ships an update every 2 weeks, PDFOne every 5 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

Scorecard3 real differences ยท 3 level
StuBalance versus PDFOne: the parameters behind the verdict, then further details
ParameterStuBalancePDFOne
PriceFree โ€” better$3.99
Update frequencyEvery 2 weeksEvery 5 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better17.0
Further details โ€” not scored
Size28 MB9 MB
Age rating4+4+
DeveloperDevNack LtdANTONIO PADALINO

In-app purchases

None

StuBalance

No in-app purchases

None

PDFOne

No in-app purchases

Questions

Is StuBalance free?
StuBalance is free to download, with no in-app purchases.
Is PDFOne free?
PDFOne costs $3.99, with no in-app purchases.
Do StuBalance or PDFOne have ads?
Neither StuBalance nor PDFOne shows ads.
Which is updated more often, StuBalance or PDFOne?
StuBalance ships an update every 2 weeks, and PDFOne every 5 days. Most recently, StuBalance was updated on November 5, 2026 and PDFOne on November 6, 2026.

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