# LightSum — Summarize tech news

> AI-powered tech news summarizer with text-to-speech functionality. (iPhone/iPad app by Nguyen Ngoc Duy Luan.)

- Source: https://appshunter.io/ios/app/lightsum/id6451389392 (this page in markdown: same URL + `.md`)
- Developer: [Nguyen Ngoc Duy Luan](https://appshunter.io/developer/1104350466)
- Category: News, Utilities
- Price: Free
- Rating: 4.75/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.4 · 44 MB
- Languages: English
- Released: 2023-08-22
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lightsum/id6451389392/reviews.md

## What is LightSum?

Automatically summarize and cluster tech news in a concise and insightful way using AI. Never miss a single news, and you do not to read duplicated news in tech world again. You can even use Text-to-Speech to have a wonderful listening experience to tech summaries.

## Key features

- AI-powered news summarization
- Clustering of similar news
- Avoids duplicate articles
- Text-to-Speech for summaries
- Concise and insightful content

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/lightsum/id6451389392/reviews.md

### 4/5 — Gắn A.i đọc báo nữa là tuyệt.

*2023-11-11*

Mình gặp khó khăng trong việc đọc sách. Nếu có tính năng A.i đọc báo cho nữa thì quá tuyệt?

## Frequently asked questions about LightSum

### What is LightSum?

LightSum is an AI-powered application designed to summarize and cluster technology news. It aims to provide users with concise and insightful summaries, helping them stay updated without reading duplicate articles.

### How does LightSum use AI?

LightSum utilizes artificial intelligence to process and condense technology news articles. This AI capability allows it to identify key information and present it in a summarized format, making it easier to digest.

### Can I listen to the news summaries with LightSum?

Yes, LightSum features a Text-to-Speech (TTS) function. This allows users to listen to the generated tech summaries, offering a convenient way to consume news while multitasking.

### What devices does LightSum support?

LightSum is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's iOS ecosystem.

### What is the age rating for LightSum?

LightSum has an age rating of 17+. This is determined by the content and themes that may be present in the technology news it summarizes.

### How often is LightSum updated?

The latest version of LightSum is 1.0.81, and it was last updated on August 5, 2024. This indicates a relatively active development cycle for the application.

### What is the user sentiment for LightSum?

Based on available data, LightSum has received a high rating of 4.8 stars from 4 ratings. This suggests a positive user reception and satisfaction with the app's functionality.

### Is LightSum free to use?

Yes, LightSum is available for free. There are no upfront costs associated with downloading or using the core features of the application.

## Version history (last 5 releases)

### 1.0.81 — 2024-08-05

Fix an issues that prevent some images in the summary sections from being displayed

### 1.0.80 — 2024-07-30

Fix notification bugs

### 1.0.77 — 2024-07-08

Fix an issue which prevents some users from posting

### 1.0.76 — 2024-07-06

Fix a bug where some users cannot login

### 1.0.74 — 2024-06-01

Fix a bug that prevent search screen to be displayed

## More apps by Nguyen Ngoc Duy Luan

- [LiAi - Summarizing Tech News](https://appshunter.io/ios/app/liai-summarizing-tech-news/id6651823691)
- [Car Parking Memo](https://appshunter.io/ios/app/car-parking-memo/id6708225740)
- [Elton DataUtils](https://appshunter.io/ios/app/elton-datautils/id6759195139)

All apps by Nguyen Ngoc Duy Luan: https://appshunter.io/developer/1104350466

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*