Comparison

NotSendMail vs ちょっとAI

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

Head to head
About

NotSendMail

Express negative emotions by composing them as emails and then symbolically disposing of them. This app allows you to release feelings of stress, sadness, or anger without actually sending or saving any messages, promoting a sense of relief.

Highlights
  • Compose emails for negative feelings
  • Symbolically discard emails
  • Reduce stress and improve mood
  • No message sending or saving
  • Simple and intuitive interface
Features
Read full description

This App help you to reduce stress. You edit some ill/bad/sad feeling as e-mail style, and you fly it in the sky or drain it into the sea. Next ,you feel more fine than before. This App doesn't send and save any message.

About

ちょっとAI

Read full description

「ちょっとAI」は、日頃の”ちょっと教えて、ちょっと助けて”を、いつでもどこでも無料でお手伝いする「AI アシスタント」です。 【特徴】 ・無料かつ登録不要で、無制限に利用できます ・入力テキストの内容を元にしたクリエイティブな画像生成が可能です ・相談やメールの作成、文章の校正や要約、アイデア生成など幅広いサポート ・高度な言語処理技術による精度と高速なレスポンス ・独自のプロンプトエンジニアリング技術により、使い勝手を向上しています ・仕事や日常生活での効率化と時間の節約ができます ・シンプルなインターフェースで使いやすさ抜群です ・多言語の質問にも対応しており、世界中の多くの人々が使えます 【アプリについて】 会員登録不要で、アプリをダウンロードするだけで、すぐにお使いいただけます。 AIの研究開発型ベンチャーのハイパーダインが最新技術を取り入れて開発しました。 【使い方の例】 旅行プランの作成/ スポーツが上達する相談/ 献立作成/ プログラムの作成 / 文章作成/ メール作成/ 思考整理/ 要約/ 会話/ 悩み相談 / 広告画像生成 / アイコン生成 / ロゴ生成 / デザイン生成 / デザイン原案の生成 / etc…

Screenshots

NotSendMail4 screens
ちょっとAI1 screens

Verdict

The call

The clearest difference is device support: NotSendMail at 3 against ちょっとAI's —. On price, update cadence, in-app purchases and iOS requirement 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

NotSendMail ships an update every 16 months, ちょっとAI every 10 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 9 level
NotSendMail versus ちょっとAI: the parameters behind the verdict, then further details
ParameterNotSendMailちょっとAI
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews86.8% of reviews—
Number of ratings4 — better—
Update frequencyEvery 16 monthsEvery 10 months — better
AdsYes—
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — better—
Requires iOS12.0 — better13.0
Further details — not scored
Size14 MB21 MB
Age rating4+17+
DeveloperDetective GirlsHiperdyne Corporation

In-app purchases

None

NotSendMail

No in-app purchases

None

ちょっとAI

No in-app purchases

Questions

Is NotSendMail free?
NotSendMail is free to download, with no in-app purchases.
Is ちょっとAI free?
ちょっとAI is free to download, with no in-app purchases.
Which is updated more often, NotSendMail or ちょっとAI?
NotSendMail ships an update every 16 months, and ちょっとAI every 10 months. Most recently, NotSendMail was updated on October 13, 2026 and ちょっとAI on October 9, 2026.

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