# Fluent Forever vs Let’s Build It!

The clearest difference is iOS requirement: Fluent Forever at 15.1 against Let’s Build It!'s 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Fluent Forever sells 9 in-app purchases, starting at $5.99 per month and Let’s Build It! sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fluent Forever | Let’s Build It! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (1.2K ratings)](https://appshunter.io/ios/app/fluent-foreverspeak-languages/id1408058823/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 43.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 98 MB | 68 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Fluent Forever, Inc.](https://appshunter.io/developer/1408058822) | [Michael Cann](https://appshunter.io/developer/552109006) |

## What reviewers say

### Fluent Forever

[App page](https://appshunter.io/ios/app/fluent-foreverspeak-languages/id1408058823)

This app uses a science-backed method to help you learn and retain new languages. It focuses on pronunciation, vocabulary through images, and natural grammar acquisition via personalized stories. Achieve fluency faster by hacking your memory.

**Highlights:** Pronunciation training with videos, Vocabulary learning via images, Spaced repetition system, Personalized flashcard creation, Natural grammar learning through stories, Immersive mobile experience

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $5.99 | per month |
| 1 Month Subscription | $6.99 | per month |
| 1 Month Subscription | $7.49 | per month |
| 1 Month Subscription | $8.99 | per month |
| 1 Language for 1 Month | $9.99 | per month |
| 1 Language for 1 Month | $9.99 | per month |
| 1 Month Subscription | $11.99 | per month |
| Full app access for a year | $71.99 | per year |
| Full app access for a year | $95.99 | per year |

**What reviewers like**

- 🚀 Effective language learning method
- 👍 Intuitive and user-friendly interface
- 🚀 Streamlined flashcard creation process
- 💡 Ability to customize flashcards with personal images
- 🚀 Efficient pronunciation training

**What reviewers complain about**

- 🐛 Bugs and glitches causing app crashes and data loss
- 🔍 Limited vocabulary and sentence options
- 🔍 Lack of grammar explanations
- 🔍 Difficulty in accessing and reviewing past progress
- 🔍 Inconsistent audio quality and pronunciation

**Reported bugs**

- Subscription issues and billing problems
- Frequent app crashes and freezes
- Inconsistent behavior when marking flashcards
- Images not loading or disappearing from flashcards

**Requested features**

- Offline mode for flashcard review
- Ability to add custom vocabulary and sentences
- More detailed grammar instruction
- Progress tracking and analytics dashboard
- Support for additional languages


### Let’s Build It!

[App page](https://appshunter.io/ios/app/lets-build-it/id6775646688)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $9.99 | per month |
| Maker | $19.99 | per month |
| Studio | $49.99 | per month |
| 30 Credit Top-Up | $3.99 | one-time |


## Frequently asked questions

### Is Fluent Forever free?

Fluent Forever is free to download, with in-app purchases available.

### Is Let’s Build It! free?

Let’s Build It! is free to download, with in-app purchases available.

### Do Fluent Forever or Let’s Build It! have ads?

Neither Fluent Forever nor Let’s Build It! shows ads.

### Which is updated more often, Fluent Forever or Let’s Build It!?

Fluent Forever ships an update every 2 weeks, and Let’s Build It! every 2 weeks. Most recently, Fluent Forever was updated on November 2, 2026 and Let’s Build It! on October 31, 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.*