Comparison

Xplore Pearl Harbor vs Loop

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

Head to head
About

Xplore Pearl Harbor

Explore the historical events of December 7, 1941, through immersive virtual experiences. Learn about the attack on Pearl Harbor, its impact, and the stories of the Greatest Generation. This educational platform brings key World War II Pacific sites to life for students and all ages.

Highlights
  • Virtual historical site exploration
  • Learn about the Pearl Harbor attack
  • Discover WWII Pacific sites
  • Hear from veterans and eyewitnesses
  • Understand military decisions
  • Learn about indigenous community impact
Read full description

Learn the story of how World War II began for the United States. It happened in beautiful Hawaii on an early sunny Sunday morning. Japan attacked the island of Oahu, killing thousands of U.S. service members along with dozens of civilians caught in the crossfire. The Pacific fleet based in Pearl Harbor was dealt a huge blow, with multiple battleships sunk or badly damaged. The date was December 7, 1941. From that day forward, it’s been known as the Day of Infamy. Through curated and personal virtual experiences, Pacific Historic Parks relives that tragic day. You will learn, explore and discover key World War II in the Pacific sites. These sites include one of our nation’s most iconic war graves, the USS Arizona Memorial. Why is this important? Age is one reason. Young and old. Most students today were born after the September 11, 2001 terrorist attacks. Their parents were born after Pearl Harbor was attacked. So a large segment of our population did not experience these two surprise attacks. The men and women who took part in World War II are known as the greatest generation. Most have passed but there are those in their late 90’s and 100’s who could be your family members, neighbors or friends. They continue to slip away at a rapid pace, especially in this era. We must never forget that they, along with our allies in World War II, beat tyranny and saved democracy. That’s why they are called the greatest generation. Our next-generation digital immersive educational platform will tell their stories from the safety of students’ classrooms, pods, and homes. With this platform teachers will be able to bring their students into the War in the Pacific, explore the topography of the Sea, understand important military decisions, hear from a variety of veterans and eyewitnesses, learn the impact of the war on indigenous communities, and the lessons of weaponized conflict.

About

Loop

Features
Read full description

Loop is an audio-first spaced repetition app built for learning while you commute, run, drive, or do chores. Add poetry, language practice, professional knowledge, speeches, or anything else you want to remember. Loop creates a smart listening queue and brings each item back at a useful interval. A CALMER WAY TO REMEMBER • Import multiple audio files from Files or share audio from other apps • Record your own material with a focused recorder and live waveform • Keep listening with background playback and system media controls • Use More, Less, or Archive to shape how often each item returns • Review what is due in Today’s Loop and see what is Up Next • Trim the beginning and end, organize with tags, search, sort, share, and export PRIVATE BY DESIGN Your audio library, recordings, playback history, and preferences stay on your device. Loop does not require an account and does not upload your library to our servers. FREE AND PRO The free version supports up to 100 personal audio items; included Sample Loop audio does not count toward the limit. Loop Pro unlocks unlimited personal audio with monthly, annual, or Lifetime options. The annual plan includes a 7-day free trial for eligible new subscribers. If Pro expires, your existing library remains available for playback, editing, export, and deletion. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple Account settings. Lifetime is a one-time non-consumable purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sslqi.com/loop/privacy/

Screenshots

Xplore Pearl Harbor4 screens
Loop3 screens

Verdict

The call

The clearest difference is in-app purchases: Xplore Pearl Harbor at none against Loop's 3. Xplore Pearl Harbor also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). Loop's advantage is update cadence (every 2 months vs every 41 months). On price and ads 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. Loop sells 3 in-app purchases, starting at $3.99 per month. Xplore Pearl Harbor asks for nothing beyond the download.

UpkeepUpdate frequency

Xplore Pearl Harbor ships an update every 41 months, Loop every 2 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 5 level
Xplore Pearl Harbor versus Loop: the parameters behind the verdict, then further details
ParameterXplore Pearl HarborLoop
PriceFreeFree
Rating4.1 (8 ratings) — better—
Number of ratings8 — better—
Update frequencyEvery 41 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better18.0
Further details — not scored
Size501 MB5 MB
Age rating4+4+
DeveloperTIMELOOPER INC知昶 臧

In-app purchases

None

Xplore Pearl Harbor

No in-app purchases

3 purchases

Loop

Subscriptions2
  • Loop Pro Monthly$3.991 Month
  • Loop Pro Annual7 Days trial$29.991 Year
One-time1
  • Loop Pro Lifetime$79.99

Questions

Is Xplore Pearl Harbor free?
Xplore Pearl Harbor is free to download, with no in-app purchases.
Is Loop free?
Loop is free to download, with in-app purchases available.
Do Xplore Pearl Harbor or Loop have ads?
Neither Xplore Pearl Harbor nor Loop shows ads.
Which is updated more often, Xplore Pearl Harbor or Loop?
Xplore Pearl Harbor ships an update every 41 months, and Loop every 2 months. Most recently, Xplore Pearl Harbor was updated on October 24, 2026 and Loop on October 11, 2026.

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