# D vs NoBorder（ノーボーダー）公式

The clearest difference is ratings volume: NoBorder（ノーボーダー）公式 at 3 against D's 1. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for D against 5.0 for NoBorder（ノーボーダー）公式. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | D | NoBorder（ノーボーダー）公式 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/d-lab/id6745396642/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/noborder/id6753196526/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 52.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free | Free |
| Size | 106 MB | 176 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [keigo matsumaru](https://appshunter.io/developer/1405989123) | [NoBorder K.K.](https://appshunter.io/developer/1843002399) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-lab/id6745396642)

Learn psychology with AI-powered video content and interactive tools. Access thousands of videos, get personalized advice from an AI assistant, and explore various expert-led sub-channels. This service helps you apply knowledge to enrich your life.

**Highlights:** AI-powered psychology video library, AI DaiGo assistant for questions, AI-generated podcasts and slides, Automated video chaptering, AI goal achievement coaching, Expert-led sub-channels

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

**In-app purchases:** none


### NoBorder（ノーボーダー）公式

[App page](https://appshunter.io/ios/app/noborder/id6753196526)

This app offers exclusive videos and live streams discussing social issues and underrepresented topics. Engage in discussions with hosts and other participants, and stay updated with behind-the-scenes content. It aims to provide a platform for diverse perspectives and community participation.

**Highlights:** Exclusive videos and live streams, Theme-based discussions, Timeline for updates and behind-the-scenes content, Community participation, Diverse perspectives on social issues

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

**In-app purchases:** none


## Frequently asked questions

### Is D free?

D is free to download, with no in-app purchases.

### Is NoBorder（ノーボーダー）公式 free?

NoBorder（ノーボーダー）公式 is free to download, with no in-app purchases.

### Which has better reviews, D or NoBorder（ノーボーダー）公式?

D and NoBorder（ノーボーダー）公式 are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do D or NoBorder（ノーボーダー）公式 have ads?

Neither D nor NoBorder（ノーボーダー）公式 shows ads.

### Which is updated more often, D or NoBorder（ノーボーダー）公式?

D ships an update weekly, and NoBorder（ノーボーダー）公式 weekly. Most recently, D was updated on September 19, 2026 and NoBorder（ノーボーダー）公式 on September 25, 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.*