PsyPad vs Avoid Traffic
Price, ratings, monetisation and update history for both apps, side by side — 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
Avoid Traffic
This app helps you find the best time to commute by alerting you when traffic conditions are favorable. You can set your preferred travel time and choose whether to include or exclude toll roads. It calculates current travel times and notifies you when your commute meets your criteria.
- Commute time alerts
- Toll road inclusion/exclusion
- Search nearby locations
- Calculate current travel time
- Set acceptable travel limits
- Simple user interface
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We made this app to make it easier for you to choose the least commute time for you. Now, you can choose to include or exclude toll roads from your commute as well. Tell our app what is your acceptable travel commute time and this app will alert you when the traffic dies down, and your commute time from A to B is less than or equal to your acceptable time limit. Search locations nearby. Calculate current travel time. Select if you want to Avoid toll roads. Setup alert to notify when current time is less than or equal to what you set. Avoid Traffic. Simple! Your feedback helps a lot so please click on 'Give Feedback' button on the main screen and let us know how we can serve you better!
Screenshots
Verdict
The clearest difference is in-app purchases: PsyPad at none against Avoid Traffic's 6. Avoid Traffic's advantage is update cadence (every 6 days vs every 4 months) and device support (3 vs 1). On price and ads 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. Avoid Traffic sells 6 one-off in-app purchases. PsyPad asks for nothing beyond the download.
PsyPad ships an update every 4 months, Avoid Traffic every 6 days. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.
| Parameter | PsyPad | Avoid Traffic |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.6 (10 ratings) — better |
| Positive reviews | — | 42.9% of reviews |
| Number of ratings | — | 10 — better |
| Update frequency | Every 4 months | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.5 | 10.3 — better |
| Further details — not scored | ||
| Size | 4 MB | 168 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Turpin | Rohit . |
In-app purchases
PsyPad
No in-app purchases
Avoid Traffic
- Enable All Commute Ranges$0.99
- Nice Tip - Spare Change$0.99
- Kind Tip - 2 Buck Chuck$1.99
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- Generous Tip - The Fiver$4.99
- The Hamiltonian Tip$9.99
- The Moolah-LAH Tip$19.99









