# Lightin vs ThinkBetter

The clearest difference is rating: ThinkBetter at 4.3 against Lightin's 3.7. Lightin's advantage is update cadence (every 5 days vs monthly) and iOS requirement (12.0 vs 15.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Lightin sells 2 in-app purchases, starting at $0.99 per month and ThinkBetter sells 9 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ThinkBetter holds the better App Store score, 4.3 against 3.7. Both are backed by a comparable volume of ratings — 3 and 6 respectively.

Lightin ships an update every 5 days, ThinkBetter monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Lightin | ThinkBetter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/lightin/id6444041267/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/thinkbetter-critical-thinking/id6459831884/reviews)** |
| Number of ratings | 3 | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 49 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [RNOVEL PTE. LTD.](https://appshunter.io/developer/1630110740) | [Bits of WOW](https://appshunter.io/developer/1776170955) |

## What reviewers say

### Lightin

[App page](https://appshunter.io/ios/app/lightin/id6444041267)

Access condensed audio versions and podcasts of bestselling nonfiction books. Develop your career with key insights from management and leadership titles in minutes.

**Highlights:** Audio versions of books and podcasts, Professional narration and production, Key insights from nonfiction bestsellers, Management and leadership content, 3-day free trial, Multiple categories

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Fee Monthly | $0.99 | per month |
| Premium Monthly | $12.99 | per month |


### ThinkBetter

[App page](https://appshunter.io/ios/app/thinkbetter-critical-thinking/id6459831884)

Enhance your decision-making and understanding of the world by learning about cognitive biases and mental models. This app offers weekly insights, real-life examples, and quizzes to help you master these concepts for personal and professional growth.

**Highlights:** Weekly "brain concept" unlocked, Real-life examples and applications, Daily life decoder, Gorgeous illustrations, Interactive training program, Path selection for goals, Understanding quizzes, Podcast-style audio narration

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer Subscription | $0.99 | per month |
| Full Access Super Promo | $0.99 | per month |
| Monthly Subscription | $1.99 | per month |
| Full Access Super Promo | $4.99 | one-time |
| ThinkBetter Plus | $5.99 | one-time |
| Full Access Special Offer | $7.99 | one-time |
| ThinkBetter Plus | $7.99 | one-time |
| Full Access | $9.99 | one-time |
| ThinkBetter Plus | $9.99 | one-time |


## Frequently asked questions

### Is Lightin free?

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

### Is ThinkBetter free?

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

### Which has better reviews, Lightin or ThinkBetter?

ThinkBetter is rated higher. Lightin averages 3.7 out of 5 from 3 ratings, while ThinkBetter averages 4.3 from 6 ratings.

### Do Lightin or ThinkBetter have ads?

Neither Lightin nor ThinkBetter shows ads.

### Which is updated more often, Lightin or ThinkBetter?

Lightin ships an update every 5 days, and ThinkBetter monthly. Most recently, Lightin was updated on November 3, 2026 and ThinkBetter on November 3, 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.*