Comparison

Back in Time vs ArguMap Pro

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

Head to head
About

Back in Time

Explore the history of the Universe, Earth, Life, and Civilization through an immersive, interactive journey. This app uses custom animations, timelines, and interesting facts to bring historical events to life. It's designed to help users understand the connections between events and see the bigger picture.

Highlights
  • Interactive timeline of events
  • Custom animations and videos
  • Over 350 remarkable images
  • Little-known interesting facts
  • Offline access
  • Multilingual support
Features
Read full description

• "The coolest history textbook you’ll find on the iPad" - The New York Times • Winner of the WSA Mobile Award • Top1 iPad Book in US, UK, FR, ES, China… and 34 more Countries • Featured by The New York Times (Top10 iPad Apps of the year) • Featured by the American Photo Magazine (Top 10 Photo eBooks of the year) For iPhone/iPod touch download - Back in Time for iPhone Back in Time will take you on a stunning exploration of the history of our Universe, Earth, Life and Civilization. A journey through time where each event is documented with social and historical context, several images, an illustrative timeline and little-known interesting facts. Custom made animations bring those events to life, creating an interesting, immersive learning experience. An imaginary clock will guide you through this quest, proposing a simple analogy: the entire Universe started 24 hours ago. The Big Bang, the source of time and space, is the first event in our journey – the clock reads 0:00 hours. Today, 13.7 billion years later, the clock reads midnight. In between is a sequence of key events that has brought us to where we are today. Explore them, place them in perspective, see how they relate and understand the connections. We invite you to take a step back and see the whole picture. :::: REVIEWS :::: “...a beautifully executed lesson on the history of the universe and the evolution of life on earth. Great for high school students or parents who’d like to tutor younger children and enjoy a first-rate experience of their own...” - Bob Tedeschi, The New York Times “The iPad could use more apps like this one.” - The Daily “...the best iPad apps are those that combine coffee table-styled books with the fluid nature of the iPad’s interface. Back in Time is just that, it’s the story of the entire history of our universe made interactive on the iPad.” - Casey Chan, Gizmodo (App of the Day) “Back in Time is utterly gorgeous in its presentation. (...) The app is so easy to navigate that it is a delight to explore. Landka could scarcely have done a better job in putting everything together.” - Gwen Phua, Appmodo :::: FEATURES :::: Designed for iPad; 47 chapters; Over 350 remarkable images; 60+ amazing animations and videos; 40+ illustrated timelines; More than 200 little-known interesting facts; Music by the composer Rodrigo Leão; Developed in 7 different languages (English, Spanish, German, French, Portuguese, Japanese and Chinese); No internet connection required.

About

ArguMap Pro

Visualize and construct arguments with this app. It helps users develop critical thinking by mapping out premises, conclusions, objections, and logical relationships. Ideal for students and educators to refine reasoning skills.

Highlights
  • Visualize arguments and lines of reasoning
  • Map premises, conclusions, and objections
  • Group claims to support conclusions
  • Use connecting arrows for logical relations
  • Indicate strength of premises with line thickness
  • Add virtual notes for feedback
  • Share maps via email, text, AirDrop
Features
Read full description

Develop your critical thinking skills, construct stronger arguments, express your thoughts more effectively, and picture lines of reasoning via ArguMap Pro! Just as ordinary maps helps us to figure out where to go geographically, so argument maps help us to shine light on the landscape of reasoning. ArguMap Pro, an app for mapping out arguments, has been specifically tailored and optimized to help people easily visualize their arguments and lines of reasoning. It allows people to lay out and explore on screen the essential ingredients of lines of reasoning / arguments: premises, conclusions, objections, counter-objections, and the expressions of the logical relations among all those claims. ArguMap Pro has the following features that make it superior to regular mind-mapping apps when it comes to mapping arguments: * ArguMap Pro allows its users easily to group claims together to show how they jointly provide reasons in favor of a conclusion. ArguMap Pro makes that grouping of claims as easy as dragging them onto each other. * ArguMap Pro users can make use of connecting arrows specifically tailored to depicting how certain claims provide reasons *for* (solid green line) or *against* (dotted red line) other claims. * With simple drags and taps, ArguMap Pro users can easily group or ungroup claims, and connect or disconnect parts of a map. As a result, trying out different lines of reasoning is as easy as arranging pieces of paper on a table. * With thicker or thinner connecting lines, ArguMap Pro can show how some premises offer stronger or weaker reasons in favor of a conclusion. * Individuals can provide feedback on the various parts of a map using virtual notes. Commented-on maps can then be shared with their creators via email, text, AirDrop, or various other sharing mechanisms. The commenting and sharing features of ArguMap Pro make it especially ideal for use by teachers and students who are working on improving the students' critical thinking and reasoning skills. Students can easily share their maps with their teachers. Teachers, in turn, can share commented-on maps back to their students. Making use of ArguMap Pro's native integration with the Files app, users can save their maps either locally on their own devices or online via cloud storage.

Screenshots

ArguMap Pro4 screens

Verdict

The call

The clearest difference is rating: ArguMap Pro at 5.0 against Back in Time's 4.6. ArguMap Pro also leads on update cadence (every 2 months vs every 7 months) and device support (4 vs 1). Back in Time's advantage is ratings volume (25 vs 3) and review sentiment (84% vs 75%). On ads, in-app purchases, monetization model 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

Back in Time costs $7.99 and ArguMap Pro $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ArguMap Pro holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Back in Time has 25 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 84% of Back in Time's written reviews are positive against 75% of ArguMap Pro's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Back in Time ships an update every 7 months, ArguMap Pro every 2 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard6 real differences · 4 level
Back in Time versus ArguMap Pro: the parameters behind the verdict, then further details
ParameterBack in TimeArguMap Pro
Price$7.99 — better$8.99
Rating4.6 (25 ratings)5.0 (3 ratings) — better
Positive reviews83.7% of reviews — better75.0% of reviews
Number of ratings25 — better3
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPadiPhone, iPad, iPod, Mac — better
Requires iOS16.015.0 — better
Further details — not scored
Size836 MB98 MB
Age rating4+4+
DeveloperLandkaAppsolutelyFun LLC

Customer experience

Back in Time

All ratings25 ratings
Positive92.0%
Neutral4.0%
Negative4.0%
Written reviews43 reviews
Positive83.7%
Neutral7.0%
Negative9.3%

ArguMap Pro

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

Back in Time

No in-app purchases

None

ArguMap Pro

No in-app purchases

Questions

Is Back in Time free?
Back in Time costs $7.99, with no in-app purchases.
Is ArguMap Pro free?
ArguMap Pro costs $8.99, with no in-app purchases.
Which has better reviews, Back in Time or ArguMap Pro?
ArguMap Pro is rated higher. Back in Time averages 4.6 out of 5 from 25 ratings, while ArguMap Pro averages 5.0 from 3 ratings.
Do Back in Time or ArguMap Pro have ads?
Neither Back in Time nor ArguMap Pro shows ads.
Which is updated more often, Back in Time or ArguMap Pro?
Back in Time ships an update every 7 months, and ArguMap Pro every 2 months. Most recently, Back in Time was updated on October 7, 2026 and ArguMap Pro on October 9, 2026.

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