Noomba vs Caliber
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Noomba
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Welcome to Noomba, the ultimate app for mastering numbers in foreign languages! Embark on an exciting journey through a collection of more than 30 languages. From Spanish to Mandarin, French to Swedish, Noomba offers a comprehensive range of languages to ensure you can communicate with numbers effortlessly wherever you go. Whether you are studying a language and need some extra practice or you are traveling abroad, Noomba is here to support. Perfect Pronunciation: Immerse yourself in the authentic sounds of each language. Noomba provides pronunciation, enabling you to sound like a native speaker. Boost your confidence and communicate with ease in any multilingual conversation. Track Your Progress: Witness your growth firsthand with Noomba's statistics. Keep track of how many words you practiced, hits and misses during quizzes and your learning streaks. Translation Feature: Enter a number and let Noomba translate it into any of the supported languages. Noomba spells it out for you and even can speak it out aloud. Say goodbye to those confusing haggling moments during your vacation. With Noomba by your side, negotiating for the perfect souvenir becomes an absolute breeze! Features: - study spelling and pronunciation of numbers in more than 30 languages - test your knowledge in quizzes - daily reminder so you don't forget your practice sessions - multiple number sets, from easy to advanced - translate numbers to any of the supported languages, including spelling and speak aloud - statistics to track your progress
Caliber
Learn firearm safety and skills through bite-sized lessons and quizzes. Track range sessions, score targets with photos, and organize your gear with maintenance reminders. This private, ad-free app helps build safe firearm ownership habits.
- Bite-size safety and skills lessons
- Range session logging
- Photo target scoring
- Gear and maintenance tracking
- Private, ad-free design
- Progress tracking with streaks and XP
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Caliber turns safe, skilled firearm ownership into a daily habit. Learn the fundamentals, track your range time, score your targets, and keep your gear maintained — all in one private, ad-free app built for responsible owners. LEARN SAFETY & SKILLS • Bite-size lessons on the universal safety rules, handling, storage, and the range • Quick quizzes lock in what you learn, with streaks and XP to keep you coming back • Spaced review brings back what you're about to forget • A clear path from New Owner to Advanced TRACK YOUR RANGE • Log every session: rounds fired per firearm, ammo used, and distance • Ammo inventory deducts automatically as you shoot • Round counts and history at a glance SCORE YOUR TARGETS • Snap a photo of your paper target and score your group — size, accuracy, and a session score • Or tap your hits in by hand, and watch your accuracy trend over time YOUR ARMORY • Keep firearms, magazines, optics, lights, and gear organized • Cleaning and maintenance reminders based on how much you actually shoot • An estimated collection value, from the prices you enter PRIVATE BY DESIGN • Your data lives on your device and your own private iCloud — no account to create, no Caliber server • No ads, no tracking, no data collection • Sign in with Apple is optional, only to sync across your devices CALIBER PRO (optional) The full safety course, range logging, and your data backups are always free. Caliber Pro adds depth: unlimited collection, camera target scoring and trends, and performance insights. Try it free for 14 days, then choose monthly, yearly, or a one-time lifetime unlock. Cancel anytime. IMPORTANT Caliber is an educational and tracking tool. It is not legal advice and not a substitute for certified, in-person instruction from a qualified instructor. The catalog is reference-only with estimated values — Caliber never buys, sells, appraises, or transfers anything. Firearm laws vary by location and change over time; it's your responsibility to know and follow the laws that apply to you. Always follow the four universal safety rules. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://norbrookmedia.com/caliber/privacy
Screenshots
Verdict
Noomba and Caliber are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Noomba sells 1 one-off in-app purchase and Caliber sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Noomba | Caliber |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 40 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 18 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | Martin Hoeller | Norbrook Media LLC |
In-app purchases
Noomba
- Premium$2.99
Caliber
- Caliber Pro (Monthly)$4.991 Month
- Caliber Pro (Yearly)14 Days trial$29.991 Year
- Caliber Pro (Lifetime)$99.99
Questions
Is Noomba free?
Is Caliber free?
Do Noomba or Caliber have ads?
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