Future Land vs Natulang
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Future Land
Explore the fascinating concepts of time dilation and length contraction as objects approach the speed of light. This educational tool visualizes how time and distance are perceived differently at relativistic speeds, demonstrating real-world physics principles.
- Lorentz contraction visualization
- Time dilation explanation
- Relativistic speed calculations
- Eiffel Tower example
- Future travel simulation
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Lorentz contraction The lenght of an object moving at speeds approaching the speed of light, with respect to an observer at rest, will contract along the direction of motion by the factor L = L1 * sqrt(1-(v/c)^2) where L is the length observed by the observer in state of rest, L1 is the length measured when the object is motionless, 'v' is the velocity of the object and 'c' is the speed of light (about 300000 km/sec), In our case the Eiffel Tower (about 320 meters) when it approachs the speed of light its lenght will shrink as the screen image. The program will also display the correct data. Time in the moving system will be observed by a stationary observer to be running slower. In other words if the Eiffeil tower would travel during one year (tower time) at 95% of the speed of light, the elapsed time on the Earth will be equal to 3.2 years and the tower lenght will be about 100 meters. Travel into the future. It is possible "to travel into the future" by using a very speed spacecraft. Depending on the acceleration of the spacecraft (in our case from 1 to 5 G) and the time spent on board, on the Earth will spend a greater number of years.
Natulang
This app focuses on spoken language acquisition through real-life dialogues and advanced voice technology. It offers hands-free learning and personalized lessons, making it accessible for all users, including those who are blind. Practice speaking to build confidence and master new languages effectively.
- Speak real-life dialogues
- Voice generation and recognition
- Personalized lessons
- Hands-free learning
- VoiceOver support for blind users
- Japanese hiragana and kanji practice
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Is your goal to ACTUALLY SPEAK a new language? Tired of gamified tapping apps that just waste your time? Try Natulang! While other language-learning apps may focus on tapping and typing, Natulang is all about speaking. Our cutting-edge voice generation and recognition capabilities allow you to learn real-life dialogues by speaking them out loud, giving you the confidence you need to speak with native speakers. With Natulang, you'll spend most of your time speaking, which is the key to mastering any language. Currently supported languages: Spanish, French, German, Italian, Portuguese (BR), Dutch, Turkish, Ukrainian, Polish, Czech, English, Japanese Why Natulang? •Speak your way to fluency: With Natulang, you'll spend most of your time speaking, which is the key to mastering any language. •Real-life dialogues: Our cutting-edge voice generation and recognition capabilities make it easy to learn real-life dialogues, giving you the confidence you need to speak with native speakers. •Personalized learning: Our personalized lessons are tailored to your unique needs, ensuring that the information sticks in your long-term memory. •Hands-free language learning: With Natulang, you can learn a new language without having to constantly look at your phone or tablet. Our voice generation and recognition capabilities allow for hands-free language learning, so you can practice speaking while cooking, exercising, or doing other activities. •Accessible for blind users: Natulang fully supports VoiceOver, making it an excellent choice for blind and visually impaired users. The app’s speech-centric approach enables effective, immersive language learning without visual interaction. •Japanese, step by step: Learn hiragana and kanji with tables, flash cards and kanji explanations, show Japanese with furigana or romaji, and practice reading with short stories built from words you've learned. PLEASE NOTE: Some of the lessons in this app are free, but you will need a subscription to access all of them. Your subscription will automatically renew unless you turn off auto-renewal at least 24 hours before the end of the current payment period. Your iTunes account will be charged at the same price for renewal within the 24 hours before the end of the current payment period unless you change your subscription preferences in your Account Settings. You can manage your subscriptions through your Account Settings after purchase. Privacy Policy: http://support.natulang.com/privacy_policy.html Terms of Service: http://support.natulang.com/eula.html
Screenshots
Verdict
The clearest difference is price: Natulang at Free against Future Land's $0.99. Natulang also leads on rating (4.8 vs 1.0) and review sentiment (90% vs 50%). Future Land's advantage is in-app purchases (none vs 10) and iOS requirement (11.0 vs 17.6). On ads 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
Natulang is free to download; Future Land costs $0.99 up front. Natulang sells 6 in-app purchases, starting at $9.99 per month. Future Land asks for nothing beyond the download.
Natulang holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Natulang has 426 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Future Land's written reviews are positive against 90% of Natulang's.
Future Land ships an update every 40 months, Natulang every 5 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.
| Parameter | Future Land | Natulang |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 1.0 (1 ratings) | 4.8 (426 ratings) — better |
| Positive reviews | 50.0% of reviews | 89.9% of reviews — better |
| Number of ratings | 1 | 426 — better |
| Update frequency | Every 40 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 44 MB | 103 MB |
| Age rating | 4+ | 4+ |
| Developer | Pietro Massimino | Natulang OU |
Customer experience
Future Land
Natulang
Bugs and requests
Future Land
Not enough reviews yet to summarise bugs or requests.
Natulang
Reported bugs
2 issues- App crashes on opening for some users
- Incompatibility issues with certain devices and OS versions
Requested features
5 requests- Option to skip recap lessons
- Ability to save progress and resume lessons
- More customization and settings options
- Addition of more languages like Japanese and Chinese
- Vocabulary word bank and grammar explanation features
In-app purchases
Future Land
No in-app purchases
Natulang
- Natulang Premium7 Days trial3 variants$9.991 Month
- Natulang Premium3 variants$9.991 Month
- 200 Custom Phrases$9.99
- Natulang Lifetime French$119.99
- Natulang Lifetime Spanish$119.99
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- Natulang All Languages$199.99









