Comparison

WonderStories | ワンダーストーリーズ vs Just Remember

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

Head to head
About

WonderStories | ワンダーストーリーズ

Features
Read full description

ワンダーストーリーズで部屋のぬいぐるみや文房具、普段目にする身近なものを撮るだけで、AIにより物語が誕生します。 ほとんど気に留められず見過ごされてしまうあのおもちゃが、色鮮やかでユニークな物語の主人公に。 お子様が寝る前の読み聞かせにもぜひご利用ください。 https://ohanashi-maker.web.app/

About

Just Remember

Features
Read full description

Study from the notes you already have. Take or import a photo, cover the answers, then tap each cover to check what you recalled. Just Remember also keeps your own text flashcards, and image cards with a photo on the front and the answer on the back. COVER A PHOTO, CHECK ONE ANSWER AT A TIME Brush freehand or draw rectangles over a page. Each cover shows its number in the middle. Tap one to reveal its answer, reveal them all, or hide them again. MAKE YOUR OWN QUESTION-AND-ANSWER SETS Type pairs in two columns, read a photo of a word list, paste a list or import a CSV file. Study as a list or one card at a time, choose which side to show, and use saved or shuffled order. IMAGE CARDS Photograph the front, type an answer or add a photo for the back, then flip through the cards full screen. KEEP IT ORGANIZED Sheets, Pairs and Images each have their own tab and folders. Name a folder at the end, or skip it and a name is chosen for you. The ? button on the home screen shows a working sample of each kind. SEE WHAT YOU REVIEWED Records show the distinct answers opened and when you last reviewed each material. Revealing an answer does not mean it was correct or mastered. USE SAVED MATERIALS OFFLINE Materials that have finished saving in the app can be studied without an internet connection. Purchases, purchase restoration and ads may need a connection. FREE AND PRO Free: keep up to 200 each of photo sheets, text pairs and image cards, and 20 folders. On the free plan, ads appear between your folders once you have four or more. Saved materials remain available to study and edit even above the free limit. Pro removes ads and all of these limits. Monthly and one-time purchase options are supported; see the purchase screen for available plans and current terms. Privacy Policy: https://kazusa703.github.io/privacy.html Terms of Use: https://kazusa703.github.io/terms.html Support: https://kazusa703.github.io/support.html

Screenshots

WonderStories | ワンダーストーリーズ4 screens
Just Remember4 screens

Verdict

The call

The clearest difference is in-app purchases: WonderStories | ワンダーストーリーズ at none against Just Remember's 2. WonderStories | ワンダーストーリーズ also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). Just Remember's advantage is update cadence (every 5 days vs every 3 weeks). 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. Just Remember sells 2 in-app purchases, starting at $1.99 per month. WonderStories | ワンダーストーリーズ asks for nothing beyond the download.

UpkeepUpdate frequency

WonderStories | ワンダーストーリーズ ships an update every 3 weeks, Just Remember every 5 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 2 level
WonderStories | ワンダーストーリーズ versus Just Remember: the parameters behind the verdict, then further details
ParameterWonderStories | ワンダーストーリーズJust Remember
PriceFreeFree
Update frequencyEvery 3 weeksEvery 5 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size68 MB14 MB
Age rating4+4+
DeveloperHavas LLCatsuko imai

In-app purchases

None

WonderStories | ワンダーストーリーズ

No in-app purchases

2 purchases

Just Remember

Subscriptions1
  • Kakushi Pro Monthly$1.991 Month
One-time1
  • Kakushi Pro Lifetime$6.00

Questions

Is WonderStories | ワンダーストーリーズ free?
WonderStories | ワンダーストーリーズ is free to download, with no in-app purchases.
Is Just Remember free?
Just Remember is free to download, with in-app purchases available.
Do WonderStories | ワンダーストーリーズ or Just Remember have ads?
Both WonderStories | ワンダーストーリーズ and Just Remember show ads.
Which is updated more often, WonderStories | ワンダーストーリーズ or Just Remember?
WonderStories | ワンダーストーリーズ ships an update every 3 weeks, and Just Remember every 5 days. Most recently, WonderStories | ワンダーストーリーズ was updated on November 4, 2026 and Just Remember on November 5, 2026.

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