Comparison

Moca | 自分にメールを送るメモ帳 vs Instant Jot

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

Head to head
About

Moca | 自分にメールを送るメモ帳

Read full description

このアプリは、自分自身にメールを送ることで記録する画期的なメモアプリです。 このアプリには、通常のメモ帳アプリのようにメモをアプリ内に保存する機能がありません。 その代わりに、アプリにメールアドレスを入力しておくことで 書いたメモをそのアドレス宛にスピーディに送ることができます。 あなたがやることは、ふと思い浮かんだアイデアを書き留めて、送信ボタンを押すだけ。 削除機能も編集機能もなく、煩わしいメモの管理から解放されることでしょう。

About

Instant Jot

Features
Read full description

Jot it down instantly. Send it with one tap. Because the best place for notes is where you already look. This app is a lightweight note tool built for one purpose only: to send ideas and reminders to your own email address with the fewest possible steps. Your inbox becomes a natural place for notes—a place you already check regularly. No new system to learn. Just send it now and find it later. ■ Jot and send, instantly Open the app, type, and send. That’s it. No complex features. No folders to manage. Just capture the thought before it’s gone. ■ Notes go straight to your inbox Send notes to Gmail, Outlook, or any email service you already use. Organize them using email search, labels, or folders. No manual syncing required—your inbox keeps everything in sync. ■ Minimal setup, privacy-focused - Setup requires only your destination email address - No account registration, no tracking - Notes are removed from the app once sent, leaving no local copy Your notes stay in your email—not in the app. ■ Ideal for people who: - Think of ideas on the go and want to review them later on a PC - Are tired of bloated note-taking apps with features they don’t need - Prefer keeping notes where they’re easy to notice - Want a simple and secure way to handle personal notes Capture your thoughts in seconds. Let your inbox take care of the rest.

Screenshots

Moca | 自分にメールを送るメモ帳1 screens
Instant Jot4 screens

Verdict

The call

The clearest difference is in-app purchases: Moca | 自分にメールを送るメモ帳 at none against Instant Jot's 1. Moca | 自分にメールを送るメモ帳 also leads on update cadence (every 4 days vs every 11 days) and iOS requirement (11.0 vs 15.1). Instant Jot's advantage is ads (none vs shown). On price 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. Instant Jot sells 1 one-off in-app purchase. Moca | 自分にメールを送るメモ帳 asks for nothing beyond the download.

UpkeepUpdate frequency

Moca | 自分にメールを送るメモ帳 ships an update every 4 days, Instant Jot every 11 days. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

Scorecard4 real differences · 2 level
Moca | 自分にメールを送るメモ帳 versus Instant Jot: the parameters behind the verdict, then further details
ParameterMoca | 自分にメールを送るメモ帳Instant Jot
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 11 days
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size33 MB33 MB
Age rating4+4+
DeveloperHiroki OgataMasataka Aoki

In-app purchases

None

Moca | 自分にメールを送るメモ帳

No in-app purchases

1 purchases

Instant Jot

One-time1
  • Remove sending limit$2.99

Questions

Is Moca | 自分にメールを送るメモ帳 free?
Moca | 自分にメールを送るメモ帳 is free to download, with no in-app purchases.
Is Instant Jot free?
Instant Jot is free to download, with in-app purchases available.
Do Moca | 自分にメールを送るメモ帳 or Instant Jot have ads?
Moca | 自分にメールを送るメモ帳 shows ads; Instant Jot does not.
Which is updated more often, Moca | 自分にメールを送るメモ帳 or Instant Jot?
Moca | 自分にメールを送るメモ帳 ships an update every 4 days, and Instant Jot every 11 days. Most recently, Moca | 自分にメールを送るメモ帳 was updated on September 9, 2026 and Instant Jot on September 8, 2026.

Other comparisons