Comparison

Chat Memo vs カートル

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

Head to head
About

Chat Memo

A straightforward note-taking app designed for intuitive, one-line entries. It offers widget support for home screen access, character counting, and easy line-by-line copying. The app prioritizes a clean, ad-free experience for efficient memo management.

Highlights
  • One-line memo registration
  • Widget support
  • Character counting
  • Line-by-line selection and copying
  • Passcode protection
  • Image registration
  • Strike-through for TODO lists
Features
Read full description

Simple memo application. It is easy to use intuitively, writing one line at a time. Widget support allows you to put notes on your home screen. You can count the number of characters. You can select and copy notes line by line, so you can use it as a copy and paste book. There are no advertisements, and ease of use is our top priority. This is the author's own personal memo application. Features You can register memos one line at a time. The image can be registered. You can also use it as a TODO application because you can use a strike-through line. You can also delete one line at a time. You can also delete them all at once, so it's easy. You can select and copy one line at a time. A passcode can be set. Translated with www.DeepL.com/Translator (free version)

About

カートル

Features
Read full description

車内をカンタン360°写真撮影! カートルは、自動車専用360°写真撮影アプリです。 360°ぐるっと見渡せる写真によって、自動車購入者の 「写真だけでは見えない箇所があり不安」という悩みを解決! 同時に、自動車の写真撮影時間の大幅削減が期待できます。 ◯ カートルの特徴 ・最短7秒で撮影作業が完了! カートルでは1回の撮影で360°見渡せる写真が撮影できるため、何十枚もの写真を撮影する必要がありません。 ・アプリから直接サーバーへ写真アップロード! デジカメとPCを接続する、煩わしい作業がカートルでは不要となります。 ・安価な機材で、すぐに始められる! 撮影にターンテーブルなど、高価な機材は不要です。 カートルでの撮影に必要なものは、スマートフォン・360°カメラ(RECOH THETA)・三脚の3つのみです。 ・360°写真の編集が可能! 360°写真をサーバーへアップロード後、カートルWEB上で写真の編集が可能です。 写真にさらに詳細な情報を付与することができます。

Screenshots

Chat Memo3 screens
カートル4 screens

Verdict

The call

The clearest difference is update cadence: Chat Memo at weekly against カートル'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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Chat Memo ships an update weekly, カートル every 3 weeks. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

Scorecard1 real difference · 9 level
Chat Memo versus カートル: the parameters behind the verdict, then further details
ParameterChat Memoカートル
PriceFreeFree
Rating4.3 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size20 MB152 MB
Age rating4+4+
DeveloperNaoyuki Rikijiインフィニットループ

In-app purchases

None

Chat Memo

No in-app purchases

None

カートル

No in-app purchases

Questions

Is Chat Memo free?
Chat Memo is free to download, with no in-app purchases.
Is カートル free?
カートル is free to download, with no in-app purchases.
Do Chat Memo or カートル have ads?
Neither Chat Memo nor カートル shows ads.
Which is updated more often, Chat Memo or カートル?
Chat Memo ships an update weekly, and カートル every 3 weeks. Most recently, Chat Memo was updated on September 23, 2026 and カートル on September 16, 2026.

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