Comparison

Shallpay vs Psychology

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Shallpay

Features
Read full description

生活美学创享空间——效贝 愿景 将文化艺术融入美好生活 使命 助力用户、社群、伙伴、品牌,实现共同可持续成长 核心价值观 美 · 个性 · 环保 · 变化

About

Psychology

Features
Read full description

Everyone has weaknesses, but some can be more detrimental than others.  Psychology: Humanity Weakness helps you identify and understand your personal weaknesses, and provides strategies for turning them into strengths.  By taking advantage of your weaknesses, you can unlock new opportunities for happiness and success.  Our app allows you to explore the key weaknesses that impact the human experience, and offers helpful tips and exercises for overcoming them.  You can also create personalized notes, cards, and posters to track your progress and stay motivated.  Whether you're focused on improving your personal life, business, or social interactions, Psychology: Humanity Weakness can help you achieve your goals. Download now and unlock your full potential!

Screenshots

Shallpay4 screens
Psychology4 screens

Verdict

The call

The clearest difference is in-app purchases: Shallpay at none against Psychology's 1. Shallpay also leads on iOS requirement (12.0 vs 14.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Psychology sells 1 one-off in-app purchase. Shallpay asks for nothing beyond the download.

UpkeepUpdate frequency

Shallpay ships an update fortnightly, Psychology every 10 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level
Shallpay versus Psychology: the parameters behind the verdict, then further details
ParameterShallpayPsychology
PriceFreeFree
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size62 MB197 MB
Age rating17+12+
Developer上海远韬软件科技有限公司Man Hung Sun

In-app purchases

None

Shallpay

No in-app purchases

1 purchases

Psychology

One-time1
  • Upgrade$0.99

Questions

Is Shallpay free?
Shallpay is free to download, with no in-app purchases.
Is Psychology free?
Psychology is free to download, with in-app purchases available.
Do Shallpay or Psychology have ads?
Neither Shallpay nor Psychology shows ads.
Which is updated more often, Shallpay or Psychology?
Shallpay ships an update fortnightly, and Psychology every 10 days. Most recently, Shallpay was updated on November 2, 2026 and Psychology on October 30, 2026.

Other comparisons