Comparison

DP vs GH

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

Head to head
About

DP

Features
Read full description

DP-900 Practice Test gives you focused mobile practice built around Microsoft Azure Data Fundamentals (DP-900). Use the app to: - answer more daily questions - target your weakest domain - review explanations and source-backed answers - track exam readiness over time - move into longer timed practice sessions The website gives you a clean daily sample. The app gives you the fuller study flow, larger rotating bank, and better progress tracking. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dotcreds.com/privacy.html

About

GH

Features
Read full description

Preparing for GH-900: GitHub Foundations? This app is fully aligned with the major January 2026 exam revision β€” so you study the current objectives, not outdated material. 500 original practice questions cover all seven exam domains at the official weighting: β€’ Git & GitHub basics β€’ Working with repositories β€’ Collaborating with issues, pull requests & discussions β€’ Modern development (GitHub Actions, Copilot, Codespaces) β€’ Project management with GitHub Projects β€’ Privacy, security & administration (2FA, passkeys, roles, EMU) β€’ The GitHub community (open source, Sponsors, Marketplace) WHY THIS APP β€’ Built to the official Study Guide and grounded in GitHub Docs β€” every question has a clear explanation with references β€’ Four question formats: single choice, multiple response, matching, and ordering β€” so you truly understand, not just memorize β€’ A full mock exam that mirrors the real domain weighting, scored against the 700/1000 pass line β€’ Track your progress by domain and focus on your weak spots β€’ Five languages: English, ζ—₯本θͺž, ν•œκ΅­μ–΄, PortuguΓͺs (BR), 繁體中文 NO SUBSCRIPTION One-time purchase unlocks everything. Works completely offline. Study anywhere β€” on the train, on a break, the night before your exam. Section 1 is free, so you can try before you buy. This is an unofficial study aid. It is not affiliated with, endorsed by, or sponsored by GitHub, Inc. or Microsoft. "GitHub" is a trademark of GitHub, Inc. Exam content and policies may change; always confirm the latest details on the official site. ----- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vRQLBWxPqUWFXYXLn2AgY23zdORK5tRzj3SiUb1MVcWIfksqlRJYOQT1QdLCRzuMILG_RIxFpojRXvc/pub

Screenshots

DP4 screens
GH4 screens

Verdict

The call

The clearest difference is update cadence: GH at every 3 days against DP's every 3 weeks. DP's advantage is iOS requirement (15.1 vs 18.6). On price, ads, in-app purchases and device support 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. DP sells 1 in-app purchase, starting at $6.99 per month and GH sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DP ships an update every 3 weeks, GH every 3 days. The most recent releases landed on September 12, 2026 and September 19, 2026 respectively.

Scorecard2 real differences Β· 4 level
DP versus GH: the parameters behind the verdict, then further details
ParameterDPGH
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.1 β€” better18.6
Further details β€” not scored
Size40 MB9 MB
Age rating4+4+
DeveloperThomas BaricAtsuhiro Inoue

In-app purchases

1 purchases

DP

Subscriptions1
  • Microsoft Access$6.991 Month
1 purchases

GH

One-time1
  • Unlock All Questions$12.99

Questions

Is DP free?
DP is free to download, with in-app purchases available.
Is GH free?
GH is free to download, with in-app purchases available.
Do DP or GH have ads?
Neither DP nor GH shows ads.
Which is updated more often, DP or GH?
DP ships an update every 3 weeks, and GH every 3 days. Most recently, DP was updated on September 12, 2026 and GH on September 19, 2026.

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