PlopNote vs AIUM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PlopNote
Create customizable sticky notes for your home screen. Personalize with background colors, photos, and text. Useful for lists, reminders, or creative writing.
- Customizable background color
- Add photos with adjustable transparency
- Rich text editor with undo/redo
- Pre-designed background templates
- Automatic content saving
- Font size adjustment
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A sticky note widget that can be pasted on the home screen. You can change the font size using the (invisible) button at the top of the widget, making it very easy to adjust the appearance after editing the content. This app widget has a three-layered structure: background color, photo (transparency can be changed), and text, and you can change the appearance to your liking. You can also choose from the background templates included in the app. Shopping list Idea note Favorite word A saying I always want to see Dreams and Hopes etc. It will be useful in various situations. Tap the placed widget to open its note screen. The content of the note is automatically saved, so if you add it and close the screen, it will be immediately reflected in the widget. It also seems like a good idea to use it as a shortcut to continue writing novels. The in-app text editor has features for undo & redo and left/right movement of the cursor. You can also change the font size. The following features can be purchased from within the app as additional features. ・Widget text shading ・Copy widget settings from a created note Ads are displayed by default. You can also purchase to remove ads. These purchases are one-time purchases. If you reinstall, you do not need to purchase it again.
AIUM
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AIUM (AI Usage Monitor) is an iOS app for viewing your GitHub Copilot and OpenAI Codex usage in one place. Check your usage, limits, remaining quota, and estimated reset times in the app or through Home Screen and Lock Screen widgets. Key Features • View GitHub Copilot usage • View OpenAI Codex usage • Check usage, limits, remaining quota, and reset times • Home Screen widgets • Lock Screen widgets • Manually adjust displayed usage limits • Manage the sign-in status of each service Data Handling Authentication credentials are stored securely in the iOS Keychain. Usage data and app settings are stored on your device. Data used by widgets is stored in the app's local App Group container. AIUM does not send your data to a developer-operated backend or sync it with a developer-operated cloud service. Important Notes • Usage information is an estimate based on data provided by each service. For official billing, subscription, and remaining quota information, check the official account pages of each service. • Available usage information may vary depending on your account type, subscription plan, and service availability. • OpenAI Codex usage access may stop working if the service changes. • Widget refresh timing is controlled by iOS and is not guaranteed to be real time. • AIUM is an independent, unofficial app. It is not affiliated with, endorsed by, or sponsored by GitHub or OpenAI.
Screenshots
Verdict
The clearest difference is in-app purchases: AIUM at none against PlopNote's 2. AIUM also leads on ads (none vs shown). On price, update cadence, 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
Both are free to download. PlopNote sells 2 one-off in-app purchases. AIUM asks for nothing beyond the download.
PlopNote ships an update monthly, AIUM every 2 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | PlopNote | AIUM |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (8 ratings) — better | — |
| Positive reviews | 92.9% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | tadashi atoji | Hitoshi Kanetani |
In-app purchases
PlopNote
- Add features$2.99
- Remove ads$6.99
AIUM
No in-app purchases









