Comparison

10 Day Time Management vs Quick Invoice

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

Head to head
About

10 Day Time Management

This practical ten-day course teaches key time management techniques to help you organize yourself, achieve more, and reduce stress. Each day introduces a new method with practical application suggestions and a quiz, covering goal setting, personality drivers, overcoming procrastination, and list management.

Highlights
  • Ten-day structured course
  • Daily new techniques
  • Practical application suggestions
  • Daily quizzes
  • Goal setting guidance
  • Procrastination overcoming strategies
Features
Read full description

Time Management โ€“ learn the key points of Time management in this practical ten day course. Learn how to organise yourself and get more done, so you achieve more in your life - with less stress Each day has a new technique and suggestions on how to apply it โ€“ and a quiz. The course includes how to set effective personal and work goals, understanding your personality drivers, how to overcome procrastination, how to use daily and master lists, and links to several videos giving more detail.

About

Quick Invoice

Features
Read full description

Quick Invoice allows you to quickly and easily create professional invoices. Aimed at individuals and small business, Quick Invoice allows you to keep track of your clients and the products or services you offer. You can then use that information to put together an invoice, and export it as a PDF. While not a complete accounting solution, Quick Invoice was designed with convenience and simplicity in mind. The major goal being to help out smaller businesses with a tool to expedite their work and remove barriers-to-entry. Additionally, your business data will be synchronized across devices using your iCloud account, making it easier than ever to generate invoices and do business from wherever you find yourself.

Screenshots

10 Day Time Management3 screens
Quick Invoice4 screens

Verdict

The call

The clearest difference is price: 10 Day Time Management at Free against Quick Invoice's $2.99. 10 Day Time Management also leads on iOS requirement (8.0 vs 15.6). On update cadence, 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

10 Day Time Management is free to download; Quick Invoice costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

10 Day Time Management ships an update every 13 months, Quick Invoice every 22 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard2 real differences ยท 6 level
10 Day Time Management versus Quick Invoice: the parameters behind the verdict, then further details
Parameter10 Day Time ManagementQuick Invoice
PriceFree โ€” better$2.99
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 13 months โ€” betterEvery 22 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 โ€” better15.6
Further details โ€” not scored
Size30 MB2 MB
Age rating4+4+
DeveloperChris Croft TrainingJames Sinclair

In-app purchases

None

10 Day Time Management

No in-app purchases

None

Quick Invoice

No in-app purchases

Questions

Is 10 Day Time Management free?
10 Day Time Management is free to download, with no in-app purchases.
Is Quick Invoice free?
Quick Invoice costs $2.99, with no in-app purchases.
Do 10 Day Time Management or Quick Invoice have ads?
Neither 10 Day Time Management nor Quick Invoice shows ads.
Which is updated more often, 10 Day Time Management or Quick Invoice?
10 Day Time Management ships an update every 13 months, and Quick Invoice every 22 months. Most recently, 10 Day Time Management was updated on September 30, 2026 and Quick Invoice on October 2, 2026.

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