
HackerRank
CodeSignal
iMocha
HackerEarth
TestGorilla
DevSkiller
mettl
Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

RevenueCat
RefundHalt
Adapty
Apphud
appfigures
Qonversion
Apple Subscriptions
RefundShield automatically analyzes App Store refund requests and Google Play chargeback refund requests and protects your revenue by blocking unjustified refunds without requiring SDKs.

Which is more popular?
Based on our record, Codility seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codility.com | refundshield.io |
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| Company | — | Startup from the United Kingdom · 1 - 9 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


The Codility platform includes: CodeCheck - Design role-specific remote skills assessments to screen your technical candidates before moving them to the interview stage. CodeLive - Host technical remote or onsite interviews via our shared editor using a range of templates and whiteboards....
RefundShield is the automated revenue protection solution that analyzes and manages refund requests on the App Store and Google Play, blocking unjustified refunds and protecting developers' revenue. RefundShield listens to Apple's App Store Server Notifications (V2) and Google Play's Real-time...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Codility yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
An Introduction to Codility: The Tech Hiring Platform for Engineering Teams
No RefundShield videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Codility and RefundShield.
RefundShield's answer:
We built RefundShield to help app developers protect their revenue from refund abuse and friendly fraud on the App Store.
If you run an iOS or macOS app with in-app purchases or subscriptions, refunds can quietly eat into your revenue and, in many cases, teams don’t have enough visibility into what’s happening, which users are repeatedly refunding, or how much money is being lost.
RefundShield connects with Apple’s refund data and helps you:
Are you a mobile app developer for Apple App Store? We’d love your feedback!
RefundShield's answer:
RefundShield automatically blocks unjustified refunds and protects App Store developers revenue. No SDKs require, setup in minutes.
RefundShield's answer:
Apple App Store developers
Share your experience with using Codility and RefundShield. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codility is a platform that helps companies assess the coding skills of developers. They offer a range of online coding tests and assessments that enable employers to evaluate candidates' technical abilities.
We have no reviews of RefundShield yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


- Technical skills: have they got the walk to match the talk? Programming languages on a resume mean little if candidates are unable to demonstrate their hard coding skills. You can test these skills with technical skill tests, such as... - Source: dev.to / over 2 years ago
Codility : Verify and improve coding skills. - Source: dev.to / over 5 years ago
Tracking RefundShield since Jul 2026.
When comparing Codility and RefundShield, you can also consider the following products.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
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CodeSignal is the leading assessment platform for technical hiring.
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RefundHalt is an automatic refund protection service for iOS and Android apps. It answers every refund request and chargeback with real usage evidence, so the revenue you earned stays with you.
Compare RefundHalt to Codility or RefundShield:


Low-code price personalization for in-app subscriptions
Compare Adapty to Codility or RefundShield: