Numfred vs MinTok
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Numfred
This app helps users improve their ability to recognize spoken numbers in 13 languages. It offers two learning modes: listening and typing, or typing and listening, with options for offline learning and adjustable difficulty.
- Recognize spoken numbers
- Practice numbers in 13 languages
- Listen & Type learning mode
- Type & Listen learning mode (Premium)
- Offline learning
- Adjustable voice speed (Premium)
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Numfred trains a core skill in language learning: recognizing spoken numbers with confidence. Perfect for language courses, work, and school. Boost your listening comprehension and learn numbers in 13 languages: English, Spanish, French, Chinese, German, Italian, Japanese, Korean, Russian, Portuguese, Swedish, Dutch, and Turkish. Learning Mode 1 “Listen & Type” Hear a number, type it. Got it right? The next one appears instantly—an easy, game-like flow with quick wins for beginners and advanced learners. Learning Mode 2 „Type & Listen“ (Premium) Type any number and hear how it’s pronounced. Use the Step button to practice in increments of 1, 10, 100, or 1,000—ideal for beginners and for rapid drills in specific number ranges. Try it now: Download Numfred and try Basic with no time limit or sign-up required. Basic - Learn numbers in 13 languages - Learning Mode 1 “Listen & Type” (three skill levels) - Limited number ranges - Learn offline - No ads Premium (one-time purchase, no subscription) - Learn numbers in 13 languages - Learning Mode 1 “Listen & Type” (three skill levels) - Learning Mode 2 „Type & Listen“ - Extended number ranges up to 999,999 - Adjustable voice speed - Configurable digit grouping (3-digit or 4-digit/myriads) - Custom number separators - Learn offline - No ads
MinTok
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Studying doesn't fall apart because you lack willpower. It falls apart because the payoff feels too far away. MinTok is a study timer that turns the time you put in into reward savings — at a rate you set. Your balance builds in a wallet, and you redeem it for the things you actually want. The reward you've been eyeing becomes the reason to start today. Minutes into rewards. Note: MinTok doesn't pay you real money. You turn study time into a reward budget at a rate you choose, save it up, and treat yourself — you buy the reward. HOW IT WORKS — 3 STEPS 1. Save — Start the timer and study. Every minute becomes reward savings at your chosen rate (around ¥300/hr recommended; set anything from ¥100 to ¥3,000) and lands in your wallet. 2. Bank Time — When you pass your goal, the timer keeps going. The overage counts as "Bank Time" and you keep saving. A Live Activity on your Lock Screen and in the Dynamic Island shows your balance climbing in real time. 3. Spend — Add the things you want to your wishlist. Once your balance reaches the price, redeem it — then go buy your reward for real. WHO IT'S FOR - People who want to keep learning a language through a system, not sheer grit. - Anyone who's bounced off to-do and tracking apps because deciding what to do every day is the real friction. - People with something they want — and the discipline to earn it as a reward. - Commuters and students turning small pockets of time into real progress. THE IDEA: NOT A TRACKER — AN APP THAT REMOVES DECISIONS You decide once, when you plan. On the days in between, you just execute the task in front of you. That's the trick to keeping it up. PRIVACY Your data is stored locally on your device (App Group). No account, no sign-in. No tracking, no ads. From a single minute today to the thing you want. Make your study time an investment in yourself — with MinTok. ■ Subscription & Legal ・MinTok Pro is available as a Monthly (¥300/month) or Annual (¥3,000/year) auto-renewing subscription, each with a 7-day free trial, or a one-time Lifetime purchase (¥5,000, no auto-renewal). Exact prices for your region are shown in the app before purchase. ・Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. ・Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ・Privacy Policy: https://inadysensei.github.io/mintok-support/privacy/
Screenshots
Verdict
The clearest difference is update cadence: MinTok at every 4 days against Numfred's monthly. On price, ads, in-app purchases and device support 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
Both are free to download. Numfred sells 1 one-off in-app purchase and MinTok sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Numfred ships an update monthly, MinTok every 4 days. The most recent releases landed on July 6, 2026 and September 20, 2026 respectively.
| Parameter | Numfred | MinTok |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Frank Benkelmann | YUTAKA INADA |
In-app purchases
Numfred
- Premium$9.99
MinTok
- MinTok Pro (Monthly)7 Days trial$1.991 Month
- MinTok Pro (Annual)7 Days trial$19.991 Year
- MinTok Pro (Lifetime)$29.99









