Comparison

Verba vs Otum

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

Head to head
About

Verba

Features
Read full description

Verba: Master Languages Naturally Ditch the boring textbooks and start living the language! Verba helps you master 9+ languages by immersing you in classic literature and modern vocabulary. Whether you're a beginner or an advanced learner, Verba transforms the way you acquire new words through context and science-backed methods. Key Features Read Classics with Instant Translations: Dive into world-renowned literature. Stuck on a sentence? Get an instant translation with a single tap and keep your reading flow alive. Modern Vocabulary & SRS: Learn over 5,000+ essential words using the Spaced Repetition System (SRS). Verba ensures you review words right before you're about to forget them. Your Personal Learning Hub: Track your daily goals, keep your streaks alive, and stay focused. Watch your proficiency score grow as you engage with the app every day. Fully Customizable: Make the app uniquely yours. Customize themes, reading layouts, and notifications to match your personal learning style. See Your Fluency Grow: Get real-time feedback on your progress. From vocabulary acquisition to reading comprehension, Verba visualizes your journey to fluency. Supported Languages: English, French, German, Spanish, Turkish, Arabic, Chinese, Korean, Russian, and more! Privacy Policy : https://verba-legal.vercel.app/privacy Terms&Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Otum

Read full description

In the AI era, the real advantage isn't writing code—it's understanding how systems work. Otum uses plain, everyday language and clear illustrations to help you understand how frontend, backend, databases, and system architecture actually work—no coding required. You'll finally follow what engineers are talking about, and hand your ideas to AI or your team with clarity. WHY OTUM • Plain language first: an everyday analogy comes before the jargon, so it clicks without memorizing terms • Visual by design: every concept comes with an illustration or flow diagram you grasp at a glance • In-depth Q&A: the questions people get stuck on—and the ones asked most in interviews—explained clearly • Six core topics: Frontend, Backend, Databases, Programming Languages, System Architecture, and real-world Practice WHO IT'S FOR • Creators who want to actually ship their ideas in the AI era • Beginners getting into tech or switching careers • Product, project, and design people who work with engineers • Anyone preparing for technical interviews or building the big picture fast FREE & FULL ACCESS • The technical explanation of every article is free to read • Plain-language sections, diagrams, and in-depth Q&A are premium content • Unlock once, keep forever—no subscription, no monthly fees. Content added later is included at no extra cost Open Otum and start seeing how the tech world really works.

Screenshots

Verba4 screens
Otum4 screens

Verdict

The call

The clearest difference is device support: Verba at 3 against Otum's 1. Verba also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases 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. Verba sells 2 in-app purchases, starting at $9.99 per month and Otum sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Verba ships an update every 4 days, Otum every 5 days. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 4 level
Verba versus Otum: the parameters behind the verdict, then further details
ParameterVerbaOtum
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size96 MB4 MB
Age rating4+4+
DeveloperCUNEYT CUNEYDIOGLUHe LiNien

In-app purchases

2 purchases

Verba

Subscriptions2
  • Verba Pro Monthly$9.991 Month
  • Verba Pro Yearly$59.991 Year
1 purchases

Otum

One-time1
  • Full Unlock · One-Time Buy$14.99

Questions

Is Verba free?
Verba is free to download, with in-app purchases available.
Is Otum free?
Otum is free to download, with in-app purchases available.
Do Verba or Otum have ads?
Neither Verba nor Otum shows ads.
Which is updated more often, Verba or Otum?
Verba ships an update every 4 days, and Otum every 5 days. Most recently, Verba was updated on October 12, 2026 and Otum on September 30, 2026.

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