Comparison

Runes Guide vs ML Engineer Pro Prep

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

Head to head
About

Runes Guide

Features
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Runes and Rune Symbols lets you explore ancient runic alphabets, symbols, and meanings. Discover rune systems used across history and learn how runes were used for writing, symbolism, and cultural traditions. The app provides a structured library of runes with explanations of their meanings, origins, and historical context. Rune Systems • Explore Elder Futhark runes • Learn about Younger Futhark • Discover Anglo-Saxon Futhorc • Explore other historical rune systems Rune Profiles • View rune symbols and names • Learn phonetic values and meanings • Understand symbolic interpretations • Explore the origin of each rune Runic Traditions • Learn how runes were used historically • Explore runic alphabets and writing systems • Understand cultural and mythological associations Rune Keyboard • Type using multiple rune systems • Switch between rune alphabets • Explore runes directly from the keyboard Learning Tools • Quiz mode to test rune knowledge • Daily facts about runes and symbols • Structured explanations for easier learning Search and Discovery • Browse runes by system • Explore rune categories • Navigate runic alphabets easily Favorites • Save runes for quick access • Review symbols you want to study Designed for Exploration • Clean and simple interface • Easy navigation through rune systems • Organized rune information Premium Features Upgrade for additional benefits: • Offline access to rune information • Ad-free experience • Improved browsing convenience Privacy Focused • No unnecessary permissions • No personal data collection • Information stays on your device Who This App Is For • People interested in runes and ancient symbols • Students studying runic alphabets • Mythology and history enthusiasts • Anyone curious about rune meanings Runes and Rune Symbols helps you explore rune alphabets, understand rune meanings, and learn about historical rune systems. Download Runes and Rune Symbols to explore ancient rune traditions. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ML Engineer Pro Prep

Features
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This application is an independent exam preparation resource and is not affiliated with, endorsed by, sponsored by, or associated with Google LLC or any of its subsidiaries. GCP-MLE (Google Cloud Professional Machine Learning Engineer) is a registered trademark of Google LLC. Prepare confidently for the Google Professional ML Engineer (GCP-MLE) exam. GCP-MLE Practice provides hundreds of carefully crafted practice questions. ā—† COMPREHENSIVE COVERAGE • practice sets covering all exam domains ā—† REALISTIC EXAM EXPERIENCE • Timed practice mode simulating the 120-minute exam • Single and multiple-choice questions in exam format • Exam readiness score to track your progress ā—† SMART STUDY TOOLS • Detailed explanations for every question • Spaced-repetition flashcards powered by FSRS algorithm • Bookmarks for quick review • Personal notes on any question • Per-domain accuracy to identify weak areas ā—† MULTILINGUAL • Available in English, Japanese, Korean, German, and Portuguese ā—† PRIVACY & OFFLINE • Works completely offline — no internet required • No ads, no tracking Start with free practice sets. Unlock all sets with a one-time purchase.

Screenshots

Runes Guide4 screens
ML Engineer Pro Prep4 screens

Verdict

The call

The clearest difference is ads: ML Engineer Pro Prep at none against Runes Guide's shown. ML Engineer Pro Prep also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

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

Both are free to download. Runes Guide sells 2 in-app purchases, starting at $1.99 per month and ML Engineer Pro Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 24, 2026 and October 2, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Runes Guide versus ML Engineer Pro Prep: the parameters behind the verdict, then further details
ParameterRunes GuideML Engineer Pro Prep
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.013.0 — better
Further details — not scored
Size123 MB84 MB
Age rating4+4+
DeveloperOlga IvanovaAITYTECH

In-app purchases

2 purchases

Runes Guide

Subscriptions1
  • runes_by_oliva_subscription$1.991 Month
One-time1
  • runes_by_oliva_donation$1.99
1 purchases

ML Engineer Pro Prep

One-time1
  • Premium - Lifetime$3.99

Questions

Is Runes Guide free?
Runes Guide is free to download, with in-app purchases available.
Is ML Engineer Pro Prep free?
ML Engineer Pro Prep is free to download, with in-app purchases available.
Do Runes Guide or ML Engineer Pro Prep have ads?
Runes Guide shows ads; ML Engineer Pro Prep does not.
Which is updated more often, Runes Guide or ML Engineer Pro Prep?
Runes Guide ships an update every 3 weeks, and ML Engineer Pro Prep every 3 weeks. Most recently, Runes Guide was updated on September 24, 2026 and ML Engineer Pro Prep on October 2, 2026.

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