Comparison

World Timeline vs Abacus Plus+

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

Head to head
About

World Timeline

Explore world history visually with an interactive globe and a comprehensive timeline. Tap events to learn their significance and generate study prompts. Designed for homeschoolers and students, it offers a big-picture view of civilizations and historical moments.

Highlights
  • Interactive globe with shifting political maps
  • Scrollable timeline from Creation to present
  • Detailed event descriptions and significance
  • Study playground for AI prompt generation
  • Offline functionality
  • Year-by-year political map redraws
Features
Read full description

See all of history on one spinning globe. Move from Creation to today and watch empires rise and fall, then tap a place, person or event to read the story behind it. Made by a homeschool dad for families, students and anyone who wants the big picture of world history and Bible history in one place. 1,700+ events · 100+ people · works offline RECENTLY ADDED • Search: type an event, person or place and jump straight to it • Press play and watch history move at 1, 10 or 100 years a second • A new time dial: roll through the centuries with a flick, or jump to Creation, the Flood, Christ, 1776 and more • 100+ people with profiles of their own, from Abraham and Moses to Lincoln and Mandela • Every timeline event now has a full write-up • Stories of how nations around the world won their independence • Hundreds of map years corrected, with new maps for Babel, King David and Cyrus • Dark mode and screen dimming for evening lessons WHAT'S INSIDE Interactive Globe A view of the world before the Flood, then historical borders from the Flood to today. Watch borders shift as you move through time, or press play and let the centuries roll by. Tap a region to see who held it, with write-ups on the major empires, kingdoms and peoples. U.S. states show when they joined and how the land was acquired. Timeline More than 6,000 years on one scrollable canvas, from Creation to today, with major nations and empires side by side. See at a glance which powers were rising while others were falling, and pinch to zoom in on any era. Events and People More than 1,700 events: Biblical events, battles, the founding of nations, voyages, inventions and turning points. Search by name, filter by category, and tap any one to read the story. More than 100 people have profiles of their own: who they were, why they are famous, the impact they had and how they died. Study Playground Pick the people, places and events you are studying and get a ready-made study prompt for ChatGPT or Claude. One-tap presets cover Biblical events, the Story of Jesus, Ancient Rome, the Founding of America, the Reformation, both World Wars and more. Works offline The globe, the maps and all the history ship inside the app. No account, no login and no signal needed. BUILT FOR HOMESCHOOL World Timeline gives kids the big-picture view a textbook chapter cannot: how the stories, civilizations and events of the past line up on one map and one timeline. It works alongside whatever history curriculum you use. The chronology is anchored to the Septuagint, placing Creation at 5554 BC and the Flood at 3298 BC. History is presented in an atlas-style voice and, where it is relevant, from a Biblical perspective, so families can use the lens that fits their studies. The app keeps growing. New events, people and map corrections arrive regularly, most of them without a store update. FREE, WITH AN OPTIONAL UPGRADE World Timeline is free to download, and the timeline, events and study tools are never interrupted. After you have explored the globe for a while, a pop-up now and then offers a one-time purchase that removes it for good, or a short optional video to keep going free. There is no subscription. Everyone who bought the app before it went free keeps the full version automatically. A NOTE ON ACCURACY History is big and the record is imperfect. Borders start from a public research dataset that maps political control at snapshot years, corrected by hand in hundreds of places; between snapshots the app shows the most recent map. Outlines known to be rough are drawn dashed and marked approximate. Dates and details are simplified for clarity, and reasonable sources disagree. Use World Timeline as a learning companion and a starting point for deeper study. If you spot something wrong, the feedback form on the About tab reaches me directly, and I read every message. Made by BlessedHomeschoolDad.com

About

Abacus Plus+

Features
Read full description

Abacus Plus makes learning mental math simple, fun, and effective — for kids and adults alike. Using the time-tested abacus method, Abacus Plus helps you build lightning-fast calculation skills through interactive practice, visual bead-based learning, and progressive difficulty levels. WHY ABACUS PLUS? - Learn the traditional abacus technique step by step - Practice addition, subtraction, multiplication, and division - Colorful, intuitive interface designed for focus and engagement - Track your speed and accuracy over time - Structured levels that grow with your skill PERFECT FOR - Kids building foundational math skills - Students preparing for competitive exams - Anyone who wants to sharpen mental calculation speed - Parents looking for a screen-time activity with real educational value HOW IT WORKS Abacus Plus combines the classic abacus method with modern, gamified practice sessions. Each exercise reinforces number sense and mental calculation, helping you go from counting beads to solving problems entirely in your head. Download Abacus Plus today and start your journey to faster, sharper mental math. LEGAL Privacy Policy: https://vijayvir.github.io/abacus_PrivacyPolicy.txt Terms of Use: https://vijayvir.github.io/abacus_Terms.txt Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support & Contact: virvijay37@gmail.com Made by Vijayvir Singh (Antfire Labs).

Screenshots

World Timeline4 screens
Abacus Plus+4 screens

Verdict

The call

The clearest difference is price: World Timeline at Free against Abacus Plus+'s $2.99. World Timeline also leads on iOS requirement (15.1 vs 26.5). Abacus Plus+'s advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 weeks). On in-app purchases 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

World Timeline is free to download; Abacus Plus+ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

World Timeline ships an update every 2 weeks, Abacus Plus+ every 4 days. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
World Timeline versus Abacus Plus+: the parameters behind the verdict, then further details
ParameterWorld TimelineAbacus Plus+
PriceFree — better$2.99
Rating3.4 (5 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 weeksEvery 4 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.5
Further details — not scored
Size475 MB10 MB
Age rating+44+
DeveloperMatthew WasheVijayvir Singh

In-app purchases

None

World Timeline

No in-app purchases

None

Abacus Plus+

No in-app purchases

Questions

Is World Timeline free?
World Timeline is free to download, with no in-app purchases.
Is Abacus Plus+ free?
Abacus Plus+ costs $2.99, with no in-app purchases.
Do World Timeline or Abacus Plus+ have ads?
World Timeline shows ads; Abacus Plus+ does not.
Which is updated more often, World Timeline or Abacus Plus+?
World Timeline ships an update every 2 weeks, and Abacus Plus+ every 4 days. Most recently, World Timeline was updated on October 15, 2026 and Abacus Plus+ on October 11, 2026.

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