サブスクの鏡

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

[Do you really know what you're paying for?]

Netflix, Spotify, ChatGPT, Claude… do you find yourself paying for multiple subscriptions every month without realizing it?

"Subscription Mirror" is a smart subscription management app that centralizes all your subscriptions, helping you identify only the services you truly need.

All data is stored only on your smartphone. Use it with peace of mind.

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Main Features
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■ Visualize your spending at a glance
Displays monthly and annual totals in large print. You can also see the percentage of your income that subscriptions represent.

■ Automatically detect waste (smart diagnosis)
Diagnoses unused services and the amount you can save annually. Finds "dormant subscriptions."

■ AI service duplication check
Are you subscribed to both ChatGPT and Claude? Detects duplication of similar services and suggests saving tips.

■ Family Plan Optimization
Automatically calculates and suggests how much you can save by splitting the cost among your family.

■ Cancellation Reminder
Notifies you before your annual plan renewal or the end of your free trial. Prevents accidental automatic billing.

■ Payment Calendar
Easily see when and how much will be deducted on a calendar.

■ Expense Analysis
Visualizes your money flow as a "story," showing breakdowns by category, monthly trends, and future cumulative costs.

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Recommended for:
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・Those who don't keep track of their monthly subscription costs
・Those who have multiple AI tool subscriptions and want to organize them
・Those who want to use subscriptions more efficiently as a family
・Those who want to save money by canceling unnecessary subscriptions
・Those who often forget their subscription renewal dates

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Privacy Policy
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The subscription information and amounts you enter will only be saved on your device.
You can manage your important spending information with peace of mind.

Let the subscription mirror reflect your money flow.

Take the first step to recognizing unnecessary subscriptions and using money wisely.
Updated on
Jul 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

What’s new

・Proプランの購入・復元に対応しました
・動作を安定化し、軽微な不具合を修正しました
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
竹山 丈介
alfort1sun@gmail.com
塚越3丁目27−7 101 蕨市, 埼玉県 335-0002 Japan