# Future Land vs STEP Vocabulary Builder

The clearest difference is price: STEP Vocabulary Builder at Free against Future Land's $0.99. STEP Vocabulary Builder also leads on rating (4.3 vs 1.0) and review sentiment (89% vs 50%). Future Land's advantage is in-app purchases (none vs 3) and iOS requirement (11.0 vs 13.0). On ads and device support there is nothing between them.

STEP Vocabulary Builder is free to download; Future Land costs $0.99 up front. STEP Vocabulary Builder sells 3 in-app purchases, starting at $2.99 per 7 days. Future Land asks for nothing beyond the download.

STEP Vocabulary Builder holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: STEP Vocabulary Builder has 52 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 89% of STEP Vocabulary Builder's.

Future Land ships an update every 40 months, STEP Vocabulary Builder every 11 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Future Land | STEP Vocabulary Builder |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/future-land/id340023788/reviews) | **[4.3 (52 ratings)](https://appshunter.io/ios/app/step-vocabulary-builder/id1503479575/reviews)** |
| Number of ratings | 1 | **52** |
| Positive reviews | 50.0% of reviews | **89.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 11 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 44 MB | 143 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pietro Massimino](https://appshunter.io/developer/332379844) | [Knudge Technology Private Limited](https://appshunter.io/developer/1358258807) |

## What reviewers say

### Future Land

[App page](https://appshunter.io/ios/app/future-land/id340023788)

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.

**Highlights:** Lorentz contraction visualization, Time dilation explanation, Relativistic speed calculations, Eiffel Tower example, Future travel simulation

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### STEP Vocabulary Builder

[App page](https://appshunter.io/ios/app/step-vocabulary-builder/id1503479575)

Learn new English words and improve your language skills with visual flashcards and interactive games. This app uses scientifically designed activities to enhance vocabulary, grammar, reading, listening, and writing.

**Highlights:** Visual flashcards, Interactive quizzes, Vocabulary and grammar games, Spaced learning, Adaptive learning, Progress tracker, Personalized revision tests

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Step Pro Weekly Subscription | $2.99 | per 7 days |
| Step Pro Monthly Subscription | $9.99 | per month |
| Step Pro Yearly Subscription | $24.99 | per year |


## Frequently asked questions

### Is Future Land free?

Future Land costs $0.99, with no in-app purchases.

### Is STEP Vocabulary Builder free?

STEP Vocabulary Builder is free to download, with in-app purchases available.

### Which has better reviews, Future Land or STEP Vocabulary Builder?

STEP Vocabulary Builder is rated higher. Future Land averages 1.0 out of 5 from 1 ratings, while STEP Vocabulary Builder averages 4.3 from 52 ratings.

### Do Future Land or STEP Vocabulary Builder have ads?

Neither Future Land nor STEP Vocabulary Builder shows ads.

### Which is updated more often, Future Land or STEP Vocabulary Builder?

Future Land ships an update every 40 months, and STEP Vocabulary Builder every 11 days. Most recently, Future Land was updated on November 1, 2026 and STEP Vocabulary Builder on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*