Comparison

OkaiMemo vs Bubinga Club

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

Head to head

Bonus Program

About

OkaiMemo

Features

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お買いメモ – サクッと書けて、パッとチェック！買い物、日用品、旅行の準備まで、すべてこれ1つ。 **「お買いメモ」**は、英語と日本語どちらにも対応したシンプルで使いやすいショッピングリストアプリです！アイテムを追加するたびに、ちょっと嬉しい紙吹雪アニメーション！買い忘れ防止に最適な、チェック式リスト！初めてでも安心なチュートリアル付きで、使い方はすぐにマスター！

About

Bubinga Club

Features

Read full description

Welcome to Bubinga Club! Bubinga is a next-generation atmospheric space inspired by the world of investments, trading, and financial freedom. It’s a meeting point for investors, traders, and everyone who shares a passion for financial culture. Bubinga is also a loyalty & reward app for regulars of this unique, finance-inspired venue. Earn bonuses, unlock rewards, and always stay one step ahead. What’s inside: – Bonus 100 for all new users – Cashback up to 15% depending on your loyalty level – Personal card to collect and redeem rewards – Instant discounts using your bonuses – Built-in reservation feature

Screenshots

OkaiMemo4 screens

Bubinga Club4 screens

Verdict

The call

The clearest difference is update cadence: Bubinga Club at every 2 days against OkaiMemo's monthly. Bubinga Club also leads on iOS requirement (15.6 vs 18.0). On price, ads, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OkaiMemo ships an update monthly, Bubinga Club every 2 days. The most recent releases landed on October 12, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 4 level

OkaiMemo versus Bubinga Club: the parameters behind the verdict, then further details
Parameter	OkaiMemo	Bubinga Club
Price	Free	Free
Update frequency	Monthly	Every 2 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	18.0	15.6 — better
Further details — not scored
Size	53 MB	7 MB
Age rating	17+	17+
Developer	Bikash Thapaliya	Lucia Martinez Soler

In-app purchases

None

OkaiMemo

No in-app purchases

None

Bubinga Club

No in-app purchases

Questions

Is OkaiMemo free?

OkaiMemo is free to download, with no in-app purchases.

Is Bubinga Club free?

Bubinga Club is free to download, with no in-app purchases.

Do OkaiMemo or Bubinga Club have ads?

Neither OkaiMemo nor Bubinga Club shows ads.

Which is updated more often, OkaiMemo or Bubinga Club?

OkaiMemo ships an update monthly, and Bubinga Club every 2 days. Most recently, OkaiMemo was updated on October 12, 2026 and Bubinga Club on September 28, 2026.