Twelve Camera vs Psychology
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Twelve Camera
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Dit is de applicatie om toegang te krijgen tot het Twelve Camera camerasysteem. Functies * Bekijk de livestreams van uw camera’s * Bekijk de opgenomen beelden * Ontvang push notificaties wanneer uw camera objecten, beweging, geluid of warmte detecteert * Beheer de hoek van de camera en zoom in en uit * Bewaar snapshots op uw apparaat (Ondersteunde functies zijn afhankelijk van de camerafuncties)
Psychology
Explore practical psychology concepts and theories to enhance daily life. Create custom knowledge entries and test your understanding with quizzes. Learn about different psychological effects and theories.
- Basic and useful psychology knowledge
- Practical theories for daily life
- Customizable knowledge creation
- Learning quizzes
- Different theory and effect explanations
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Include different basic and useful psychology knowledge Practical and useful theory can help you in daily life Other than what included in app, user can custom create their own knowledge Quiz help user to remember what they learned
Screenshots
Verdict
The clearest difference is in-app purchases: Twelve Camera at none against Psychology's 1. Twelve Camera also leads on iOS requirement (11.0 vs 13.6). Psychology's advantage is update cadence (every 10 days vs monthly). On price, 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
Both are free to download. Psychology sells 1 one-off in-app purchase. Twelve Camera asks for nothing beyond the download.
Twelve Camera ships an update monthly, Psychology every 10 days. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.
| Parameter | Twelve Camera | Psychology |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.5 (2 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.6 |
| Further details — not scored | ||
| Size | 79 MB | 192 MB |
| Age rating | 4+ | +9 |
| Developer | Twelve B.V. | Man Hung Sun |
In-app purchases
Twelve Camera
No in-app purchases
Psychology
- ads remove$0.99
Questions
Is Twelve Camera free?
Is Psychology free?
Do Twelve Camera or Psychology have ads?
Which is updated more often, Twelve Camera or Psychology?
Other comparisons
