Comparison

TagMemo vs DEDEDEN

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

Head to head
About

TagMemo

Organize your thoughts, ideas, and lists with a powerful tagging system. This app helps you classify information by topic, manage tasks, and store multimedia notes, eliminating clutter and making information easily accessible.

Highlights
  • Flexible tagging and structuring
  • Multimedia note-taking (photos, images)
  • Intuitive and stress-free operation
  • Work and task management
  • Hobby and collection organization
  • Life logging and habit tracking
Features
Read full description

Stop typing the same text over and over. TagMemo helps you save frequently used text, find it fast, and copy it whenever you need it. Work replies. Marketplace messages. Social captions. URLs. AI prompts. Save them once and reuse them anytime. No more retyping. No more digging through old messages. Save. Find. Copy. ◆ SAVE TEXT YOU USE AGAIN AND AGAIN Keep your most-used text ready for reuse. Great for: ・Work replies ・Email and chat templates ・Marketplace messages ・Social media captions and hashtags ・Addresses and URLs ・AI prompts ・Frequently used phrases Type it once. Use it again whenever you need it. ◆ FIND WHAT YOU NEED FAST As your saved text grows, TagMemo helps you find the right snippet quickly. Search across your saved content using keywords and get straight to the text you need. Less searching. Less retyping. More getting things done. ◆ COPY AND REUSE IN SECONDS Found the right text? Copy it and paste it into email, chat, social media, marketplace apps, AI tools, or anywhere else. Your frequently used text stays ready when you need it. ◆ ORGANIZE WITH TAGS AND GROUPS Keep your snippets organized by purpose. For example: ・Work ・Marketplace ・Social ・AI ・Personal Tags and groups make it easy to keep even a large collection manageable. ◆ SAVE IMAGES TOO TagMemo also supports photos and images. Keep reference images and useful information together with your saved text. ◆ SIMPLE BY DESIGN TagMemo is built for one simple job: Helping you stop typing the same things again and again. No complicated setup. No overloaded workspace. Just save what you reuse, find it quickly, and copy it when you need it. ◆ PREMIUM Premium includes data management features for protecting and transferring your saved content: ・Backup ・Export ・Import ・Restore Keep your saved snippets safe and ready to move when needed. You’ve already typed it once. Don’t type it again. Save it in TagMemo and keep it ready to copy anytime.

About

DEDEDEN

Features
Read full description

Customize your calculator to match your style. Change backgrounds and button designs to create a calculator that feels uniquely yours. ■ Key Features • Customize background colors and background images • Change button designs • Create multiple calculator designs • Switch between multiple designs • Simple and easy-to-use calculator functions ■ Free Version • Enjoy full access to all features for a limited time. • Once the period ends, design customization features will be restricted. • Once the period ends, you can only use your favorited designs. • Extend your full-access period by watching ads. ■ Pro Version • Unlimited access with no time limits or feature restrictions ■ Payments • Paid features are available via one-time purchase (lifetime full access) • Pay once, enjoy forever. Make everyday calculations more enjoyable with your own custom design.

Screenshots

TagMemo4 screens
DEDEDEN4 screens

Verdict

The call

The clearest difference is update cadence: TagMemo at every 4 days against DEDEDEN's every 3 weeks. 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. TagMemo sells 1 one-off in-app purchase and DEDEDEN sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TagMemo ships an update every 4 days, DEDEDEN every 3 weeks. The most recent releases landed on October 14, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 7 level
TagMemo versus DEDEDEN: the parameters behind the verdict, then further details
ParameterTagMemoDEDEDEN
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size48 MB25 MB
Age rating4+4+
Developerkeita suzukiTarinai Works

In-app purchases

1 purchases

TagMemo

One-time1
  • Premium Plan$5.99
1 purchases

DEDEDEN

One-time1
  • Full Feature Unlock$1.99

Questions

Is TagMemo free?
TagMemo is free to download, with in-app purchases available.
Is DEDEDEN free?
DEDEDEN is free to download, with in-app purchases available.
Do TagMemo or DEDEDEN have ads?
Both TagMemo and DEDEDEN show ads.
Which is updated more often, TagMemo or DEDEDEN?
TagMemo ships an update every 4 days, and DEDEDEN every 3 weeks. Most recently, TagMemo was updated on October 14, 2026 and DEDEDEN on October 31, 2026.

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