iTrackMail vs 1dea
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iTrackMail
This app notifies you when your sent emails are opened. It provides details like the recipient's country, region, platform, and browser. Get instant alerts and track multiple opens.
- Email open notifications
- Recipient location tracking
- Platform and browser detection
- Multiple open tracking
- Push notifications
Read full descriptionHide full description
Want to know if people are reading the emails you send? iTrackMail will let you know whenever someone opens your email! Tell iTrackMail the subject of your email, write your email like you usually would, and press send! iTrackMail will do the rest! When someone reads your email, iTrackMail will send you a push notification! Yes--it is that easy! iTrackMail will automatically record the date and time of the receipt as well as rough estimates of the Country, Region, Platform, and Browser of the recipient. You will be able to tell if more than one person read your email! iTrackMail is FREE, so try sending an email and you will be pleasantly surprised! Note: Not every email client is compatible with iTrackMail's methods. In some cases, the recipient will have to agree to "display all images" for your email. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
1dea
Read full descriptionHide full description
Ideas never make an appointment. 1dea catches them in a second, files them without effort, and hands them back just when you had forgotten them. Made for people who write, teach, research or simply think: aphorisms, quotes, talk outlines, hypotheses, reading notes, projects. CAPTURE • From the app, from the Share button of any other app, or with Siri and Shortcuts ("Add an idea"). • Markdown formatting: headings, bold, italic, highlight, lists, quotes, code, links. • LaTeX equations, on their own line or in the middle of a sentence. • The place where the idea came to you, added automatically if you wish. FIND • Search by words, or by meaning: 1dea finds related ideas even when they share no word. • Coloured categories, tags and one-to-three-star ratings to filter in one tap. • Related ideas and links between notes to weave your thinking together. • A world map of your notes. REREAD • Home Screen widget: a random idea, from the categories you choose, refreshed anywhere from every 15 minutes to once a day. • "Random idea" in Siri and Shortcuts as well. • Project note: gather several ideas into one working draft. MEASURE • Statistics by month, year, category and rating. • Vocabulary tools: how many words you have written, how many are still ahead of you (Chao2 estimator), and how varied your vocabulary is (Shannon entropy). SHARE • Copy or share an idea as a quote, with your signature. • JSON export and import of your whole library. YOUR NOTES STAY YOURS • No account to create: sync goes through your own iCloud, across iPhone, iPad and Apple silicon Mac. • Search by meaning and statistics are computed on the device. • Lock with Face ID, Touch ID or passcode. Free, no ads, no in-app purchases. In English and French.
Screenshots
Verdict
The clearest difference is in-app purchases: 1dea at none against iTrackMail's 4. 1dea also leads on update cadence (every 6 days vs every 3 weeks). iTrackMail's advantage is iOS requirement (16.0 vs 18.6). 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
Both are free to download. iTrackMail sells 4 in-app purchases, starting at $0.99 per 7 days. 1dea asks for nothing beyond the download.
iTrackMail ships an update every 3 weeks, 1dea every 6 days. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.
| Parameter | iTrackMail | 1dea |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (580 ratings) — better | — |
| Positive reviews | 33.6% of reviews | — |
| Number of ratings | 580 — better | — |
| Update frequency | Every 3 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 15 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Amitay | 1O1IN |
Bugs and requests
iTrackMail
Reported bugs
4 issues- Stops working after updates
- Notifications not working
- Tracking image visible to recipients
- Can't add/change email account
Requested features
4 requests- Ability to see who email was sent to
- Option to disable self-tracking
- Sync tracking data across devices
- Self-destruct mode for emails
1dea
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iTrackMail
- iTrackMail Pro - Weekly$0.997 Days
- iTrackMail Pro - Monthly$4.991 Month
- iTrackMail Pro - Annual$14.991 Year
- iTrackMail Pro$4.99
1dea
No in-app purchases









