Memo Widget vs TwizyPowerBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memo Widget
Display customizable sticky notes directly on your device's home screen, lock screen, or standby mode. Easily tap any note to make quick edits. This utility app prioritizes simplicity for immediate access to your reminders.
- Display notes on Home Screen
- Display notes on Lock Screen
- Display notes on StandBy
- Tap to edit notes
- Simple design
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Show sticky notes on your Home Screen, Lock Screen, or StandBy. Just tap the note to edit it. The app is simple by design. Check out my Any Text app if you need more features. ■ FAQ ‣ Can you add a text size setting? I want to keep the app simple. The text starts out large but scales down to a minimum legible size to fit the content. My Any Text app has a text size setting. ■ Support You can contact me through the feedback button in the app.
TwizyPowerBox
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TwizyPowerBox is a client for the PowerBox tuning dongle that plugs into the OBD port of a Renault Twizy. The hardware is sold separately and is required — without it, the app has nothing to talk to. TESTED CONFIGURATION The app has been tested with PowerBox BT V1.0 running firmware v1.66. LIVE DATA Motor speed and torque, current, energy used, state of charge and state of health, motor and battery temperature. Readings expire when the box stops sending them instead of lingering on screen, so what you see is what the car said a moment ago, not a number left over from earlier. THE BATTERY IN DETAIL All fourteen cell voltages, seven bank temperatures and the pack voltage — plus the spread between the strongest and weakest cell, which says more about the state of the pack than any single figure. HOW IT DRIVES Switch between ECO, Normal and Sport, or leave it to the PowerBox’s Auto mode, which steps the profile down as the motor warms and back up as it cools. Turn regeneration on and off. Set how much of it you get when you lift off and when you use the brake. TUNING Apply any level the box offers — Light, Medium, Max Power, the T80 to T45 conversion, or back to the factory setting. The app follows the box through the whole procedure, shows its progress while it works, and tells you when to cycle the ignition. Tuning reprograms the car's controller and is performed at your own risk. Park the car, leave the ignition on, and leave the PowerBox plugged in until it finishes. CONSOLE Every line the box sends and every command the app sends, with filters, single-shot queries and a field for raw bytes. The whole session exports as a text file. PRIVACY Nothing is collected and nothing leaves your phone. The app talks to the dongle over Bluetooth and to nothing else. It remembers only which box to reconnect to, any names you give your boxes, and whether to keep the screen awake. Twizy is a trademark of Renault. PowerBox is made and sold by its own manufacturer.
Screenshots
Verdict
The clearest difference is price: TwizyPowerBox at Free against Memo Widget's $4.00. TwizyPowerBox also leads on update cadence (weekly vs every 6 weeks) and iOS requirement (17.0 vs 26.0). On ads, in-app purchases 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
TwizyPowerBox is free to download; Memo Widget costs $4.00 up front. Neither carries in-app purchases, so what you see is what you pay.
Memo Widget ships an update every 6 weeks, TwizyPowerBox weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | Memo Widget | TwizyPowerBox |
|---|---|---|
| Price | $4.00 | Free — better |
| Rating | 4.4 (11 ratings) — better | — |
| Positive reviews | 81.8% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Sindre Sorhus | St. |
In-app purchases
Memo Widget
No in-app purchases
TwizyPowerBox
No in-app purchases









