Comparison

boopr vs Gravity Notes

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

Head to head
About

boopr

Effortlessly track habits, activities, and recurring events. Gain insights into trends with statistics and charts. Organize and manage multiple events with flexible views and reminders.

Highlights
  • Habit tracking
  • Activity monitoring
  • Milestone tracking
  • Recurring event management
  • Customizable views
  • Statistics and charts
  • Reminders
Features
Read full description

boopr makes it effortless to track anything that matters to you — habits, activities, milestones, or recurring events. Whether you're building better habits, monitoring health patterns, or simply remembering moments, boopr gives you the insights you need without the complexity you don't. When I realized it had been two years since I had visited my sister, I decided to make sure it didn't go too long again and once you've set up a system to keep track of when you do things or how long it is been, might as well see what is interesting to track. It turns out there's actually a lot of things you don't need to do on a particular day but shouldn't go too long without doing. boopr lets you manage many events, organize them in views (like folders but more even more flexible), set reminders, and look statistics and charts to observe trends. Don't let it go too long. Call your mom, change your sheets, don't eat too much pizza. Or do, but do it on purpose.

About

Gravity Notes

This app offers a minimalist approach to note-taking, organizing entries in a single, chronological list. Users can easily rescue, archive, or delete notes with simple gestures. It supports Markdown formatting and custom tags for efficient organization and offline search.

Highlights
  • Single note list organization
  • Swipe gestures for note management
  • Markdown formatting support
  • Customizable tags for categorization
  • Offline search functionality
  • Home Screen widget for quick entry
Features
Read full description

Gravity keeps all your notes in one list, with the newest at the top. As you add more, older notes sink down the list. When one of them still matters, swipe it right and it comes back to the top. The idea comes from Andrej Karpathy's append-and-review note: write everything in one place, read back through it now and then, and move up whatever you still care about. Gravity has no folders, so there's nothing to file. Writing The cursor is waiting at the top when you open the app. Type your note and press Return twice, or tap the add button. A half-written draft stays where you left it. Rescuing and tidying Swipe right on a note to rescue it. Swipe left to archive, delete, share or copy. Archived notes have a page of their own, and deleted notes stay in Deleted Notes until you restore them or clear them out. Markdown and checklists Headings, bold, italics, lists, links and quotes show formatted in the list. Start a line with "- [ ]" to make a checklist, then tick items off without opening the note. In the editor the formatting appears as you type, and a small bar above the keyboard adds headings, bold, lists and checklists. Everything is saved as plain Markdown text. Tags Start a note with todo:, idea:, read: or any word followed by a colon, and it gets a colour of its own. Type todo: into search to see only those notes. There's no tag manager to look after. Search Search covers every note on your phone, archived ones too, and works offline. It finds what you mean as well as what you typed: "sofa" finds your note about the couch. Typos, plurals, accents and shorthand like appt still find the note, and dates, phone numbers and amounts match however you write them. Getting notes in The Home Screen widget starts a new note or pastes in whatever you last copied. You can also share text or a link from another app, and it becomes a new note at the top of the list. Privacy Your notes are stored on your iPhone. Gravity has no ads, and you don't need an account. If you want your notes on your other Apple devices, turn on iCloud sync; it also works with Gravity for Mac, which is sold separately. Gravity Sync (Beta) syncs with Android too, free during the beta. You can export everything as JSON or Markdown at any time. Looks Choose light, dark or OLED black, or follow the system, and pick from six text sizes. There's a stats page too, worked out on your phone, of course. Price You pay once. There's no subscription, no in-app purchases and no ads. Privacy policy: https://www.gravitynotes.app/privacy-policy

Screenshots

boopr4 screens
Gravity Notes4 screens

Verdict

The call

The clearest difference is price: boopr at Free against Gravity Notes's $9.99. Gravity Notes's advantage is in-app purchases (none vs 1) and update cadence (every 11 days vs every 2 months). On rating, ads, device support 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

boopr is free to download; Gravity Notes costs $9.99 up front. boopr sells 1 one-off in-app purchase. Gravity Notes asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for boopr against 5.0 for Gravity Notes. That said, the two scores are not equally well evidenced: Gravity Notes has 9 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

boopr ships an update every 2 months, Gravity Notes every 11 days. The most recent releases landed on October 30, 2026 and November 11, 2026 respectively.

Scorecard5 real differences · 5 level
boopr versus Gravity Notes: the parameters behind the verdict, then further details
ParameterbooprGravity Notes
PriceFree — better$9.99
Rating5.0 (1 ratings)5.0 (9 ratings)
Positive reviews—91.7% of reviews
Number of ratings19 — better
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhoneiPhone, iPad — better
Requires iOS17.017.0
Further details — not scored
Size7 MB75 MB
Age rating4+4+
DeveloperJosh AdkinsTristan Manchester

Customer experience

boopr

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Gravity Notes

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive91.7%
Neutral0.0%
Negative8.3%

In-app purchases

1 purchases

boopr

One-time1
  • Boopr Pro$3.99
None

Gravity Notes

No in-app purchases

Questions

Is boopr free?
boopr is free to download, with in-app purchases available.
Is Gravity Notes free?
Gravity Notes costs $9.99, with no in-app purchases.
Which has better reviews, boopr or Gravity Notes?
boopr and Gravity Notes are both rated 5.0 out of 5 on the App Store, from 1 and 9 ratings respectively.
Do boopr or Gravity Notes have ads?
Neither boopr nor Gravity Notes shows ads.
Which is updated more often, boopr or Gravity Notes?
boopr ships an update every 2 months, and Gravity Notes every 11 days. Most recently, boopr was updated on October 30, 2026 and Gravity Notes on November 11, 2026.

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