Comparison

Instant Jot vs ImaDeru

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

Head to head
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.

About

ImaDeru

Features
Read full description

ImaDeru is an iPhone app designed to help users avoid forgetting important items before leaving home. In addition to everyday essentials such as a wallet, keys, and phone, the app reads calendar event titles and times on device and suggests items that may be needed for the day. By separating always-needed essentials from schedule-based suggestions, ImaDeru makes the morning routine faster, clearer, and less stressful. Key features: - Daily checklist for essentials - Smart item suggestions based on calendar events - Custom rules for meetings, outings, gym visits, and more - Local reminders before departure - Easy management of items, categories, and suggestion rules - Offline-first design with on-device processing Recommended for: - Busy people who want a faster morning routine - Users whose required items change depending on the day - Salespeople, students, and parents who want to reduce forgotten items - Anyone who wants a simpler alternative to paper notes Privacy: - Calendar data is processed only on device - No server-side sync or data collection - No login or account creation required

Screenshots

Instant Jot4 screens
ImaDeru4 screens

Verdict

The call

The clearest difference is in-app purchases: ImaDeru at none against Instant Jot's 1. Instant Jot's advantage is iOS requirement (15.1 vs 17.0). On price, ads 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. ImaDeru asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Instant Jot versus ImaDeru: the parameters behind the verdict, then further details
ParameterInstant JotImaDeru
PriceFreeFree
Update frequencyEvery 11 days—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size33 MB1 MB
Age rating4+4+
DeveloperMasataka Aoki2PIECE.K.K

In-app purchases

1 purchases

Instant Jot

One-time1
  • Remove sending limit$2.99
None

ImaDeru

No in-app purchases

Questions

Is Instant Jot free?
Instant Jot is free to download, with in-app purchases available.
Is ImaDeru free?
ImaDeru is free to download, with no in-app purchases.
Do Instant Jot or ImaDeru have ads?
Neither Instant Jot nor ImaDeru shows ads.

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