Comparison

LockInNote vs Spin Counter Plus

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

Head to head
About

LockInNote

Quickly jot down notes directly on your home screen or lock screen widgets. Customize the appearance of your notes with various font and design options. Sync across devices using iCloud and link to other apps with URL schemes.

Highlights
  • Widget note-taking
  • Customizable font and design
  • iCloud sync
  • URL scheme actions
  • Share sheets
  • Multi-platform support
Read full description

Memo note app specialized for widgets. When you want to take a memo, you can write it out right away on the widgets, and you can easily check the memo on the widgets anytime! The design of the memo note on the widgets can be flexibly customized, so it can be used for various purposes. - Tap the widget to immediately edit the memo note. - Font "size", "design", "color", and "weight" can be adjusted. - You can also select the alignment of multiple lines, the display pattern when no text is entered, and more. - Sync notes between devices by iCloud - You can set any "URL scheme action" to link with other apps.(iOS, iPadOS, macOS) - Share sheets allow you to easily share text to other applications.(iOS, iPadOS) Multi platform support iPhone: Home screen, Lock screen, StandBy(iOS 17) iPad: Home screen, Lock screen(iPadOS 17) Mac: Notification center, Desktop(macOS 14) Apple Watch: Complication, Smart Stack(watchOS 10)

About

Spin Counter Plus

This utility tool accurately counts rotations using your device's magnetic sensor. It provides detailed data on orientation, speed, and total spins, with options to save or copy the information for further analysis. Ideal for tracking circular motion in sports or activities.

Highlights
  • 3D compass for orientation
  • Tap to start/stop recording
  • Save rotation data images
  • Copy data to clipboard
  • Display total rotations
  • Show rotation speed (sec/RPM)
Features
Read full description

Spin Counter is a utility tool to find the rotation count fast and easy. This app uses magnetic sensor to get compass orientation data and calculate spin count. Features: • 3D compass shows current orientation. • Toggle Tap to start or stop record compass orientation data. • Save Rotation Data Image into camera roll. • Copy Rotation Data to Clipboard for advance operation. • Show Total rotations in seconds. • Show average, fastest and slowest rotation speed in second and RPM. Sample Rotation Data: [253.035686492919922, 250.90165710449219, ... , 180.697193145751953] These are the raw data from device magnetic sensor with each value 0.01 sec interval, meaning that it took 0.01 seconds from angle 253.035686492919922 to 250.90165710449219. Example Usage: - Count Ballet Dancer Spin with the device in a pocket. - Count Skating spins with the device in a pocket. - Count fun fair spinning ride speed. - Any sport activity involving circular motion, such as car drifting etc. - And anything base on your imagination. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.

Screenshots

LockInNote4 screens
Spin Counter Plus4 screens

Verdict

The call

The clearest difference is price: LockInNote at Free against Spin Counter Plus's $2.99. LockInNote also leads on rating (5.0 vs 1.0) and update cadence (every 2 months vs every 38 months). Spin Counter Plus's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 16.0). On 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

LockInNote is free to download; Spin Counter Plus costs $2.99 up front. LockInNote sells 1 one-off in-app purchase. Spin Counter Plus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

LockInNote holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

LockInNote ships an update every 2 months, Spin Counter Plus every 38 months. The most recent releases landed on June 11, 2026 and June 6, 2026 respectively.

Scorecard7 real differences · 2 level
LockInNote versus Spin Counter Plus: the parameters behind the verdict, then further details
ParameterLockInNoteSpin Counter Plus
PriceFree — better$2.99
Rating5.0 (3 ratings) — better1.0 (1 ratings)
Number of ratings3 — better1
Update frequencyEvery 2 months — betterEvery 38 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS16.012.0 — better
Further details — not scored
Size9 MB10 MB
Age rating4+4+
DeveloperRyo YamashitaHeng Jia Liang

Customer experience

LockInNote

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Spin Counter Plus

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

LockInNote

One-time1
  • AD Free (iOS, macOS)$0.99
None

Spin Counter Plus

No in-app purchases

Questions

Is LockInNote free?
LockInNote is free to download, with in-app purchases available.
Is Spin Counter Plus free?
Spin Counter Plus costs $2.99, with no in-app purchases.
Which has better reviews, LockInNote or Spin Counter Plus?
LockInNote is rated higher. LockInNote averages 5.0 out of 5 from 3 ratings, while Spin Counter Plus averages 1.0 from 1 ratings.
Do LockInNote or Spin Counter Plus have ads?
Neither LockInNote nor Spin Counter Plus shows ads.
Which is updated more often, LockInNote or Spin Counter Plus?
LockInNote ships an update every 2 months, and Spin Counter Plus every 38 months. Most recently, LockInNote was updated on June 11, 2026 and Spin Counter Plus on June 6, 2026.

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