PsyPad vs Ivy Charging Network
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PsyPad
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PsyPad is an open source platform for facilitating visual psychophysics experiments on an iPad. Using customisable staircases or MOCS, the researcher can control presentation of any stimuli that can be precomputed as PNG image files, including movies. Features include participant accounts, up to 4 response buttons, comprehensive log files, and remote test configuration using the PsyPad server. A demo mode with access to a public gallery of tests also makes PsyPad useful for teaching. The project is open source, with repositories for the application code and example server code. https://github.com/davidlawson/PsyPad https://github.com/davidlawson/PsyPad-Server
Ivy Charging Network
This app allows electric vehicle owners to locate and manage charging sessions at public stations or their home charger. It provides real-time status, pricing, payment options, and charging history. Users can also schedule home charging for off-peak hours.
- Locate charging stations on a map
- Start and stop charging sessions
- View real-time status and pricing
- Track charging progress and history
- Manage multiple payment methods
- Schedule home charging for off-peak hours
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Ivy Charging Network operates one of Ontarioβs largest public EV charging networks, with 270+ fast and destination charging points across the province since 2019. Wholly owned by Hydro One, Ivy delivers simple, reliable charging solutions that connect communities and span high-speed corridors (including ONroute locations) and major urban hubs, supporting electrified journeys and the clean energy transition. Key features: - Find Ivy charging stations using the map and search - Start and stop charging - View view real-time status and pricing - Check charging progress and view your charging history - Add multiple credit cards and RFID cards
Screenshots
Verdict
The clearest difference is update cadence: Ivy Charging Network at every 2 months against PsyPad's every 4 months. Ivy Charging Network also leads on device support (3 vs 1). PsyPad's advantage is iOS requirement (13.5 vs 15.6). On price, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PsyPad ships an update every 4 months, Ivy Charging Network every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | PsyPad | Ivy Charging Network |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 19.4% of reviews |
| Update frequency | Every 4 months | Every 2 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | β | Free |
| Devices | iPad | iPhone, iPad, iPod β better |
| Requires iOS | 13.5 β better | 15.6 |
| Further details β not scored | ||
| Size | 4 MB | 121 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Turpin | ChargeLab |
In-app purchases
PsyPad
No in-app purchases
Ivy Charging Network
No in-app purchases
Questions
Is PsyPad free?
Is Ivy Charging Network free?
Do PsyPad or Ivy Charging Network have ads?
Which is updated more often, PsyPad or Ivy Charging Network?
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