# ContentNest: Site & App Block — Block sites and in-app traffic

> Block sites and in-app traffic (iPhone/iPad app by kensuke ueda.)

- Source: https://appshunter.io/ios/app/contentnest-site-and-app-block/id6766147372 (this page in markdown: same URL + `.md`)
- Developer: [kensuke ueda](https://appshunter.io/developer/961845390)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, Japanese
- Released: 2026-05-12
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/contentnest-site-and-app-block/id6766147372/reviews.md

## What is ContentNest?

ContentNest blocks specific website domains across Safari, in-app WebViews, and native
app API requests with one editable list. Add a domain like "twitter.com", turn on
blocking, and the connection is dropped at the DNS layer.

■ Who it's for
- Anyone trying to break a habit of checking SNS / news / gambling / adult sites
- People disappointed by other blockers that can be bypassed via Settings → Screen Time
- Productivity / focus / deep work users who want a hard block, not a soft nudge
- Users tired of subscription-based blocking apps

■ Main features
- Up to 5 blocked domains free, unlimited with Pro
- On-device VPN (NEPacketTunnelProvider) blocks both Safari and in-app traffic
- Paste any URL — domain is auto-extracted (https://, www., paths, ports stripped)
- Subdomain support (e.g. api.example.com only blocks that subdomain)
- Set once, runs forever — no daily check-in needed
- Switch between lists for your device and your child's iPhone
- Send the child list with an invitation link
- Check the child's latest sync and protection status

■ Pro (one-time, USD 4.99)
- Unlimited blocked domains (free is 5)

■ Why we made it
- Domains, URLs, browsing history, and blocked content are never sent to us or Analytics
- Anonymous usage events are sent only after explicit consent and can be disabled anytime
- Family lists are shared through the user's own iCloud (Apple CloudKit)
- No subscription — Pro is one-time only
- Zero ads
- No login required

■ Not in scope (intentionally)
- URL path-level blocking (domain-level only)
- Ad DOM element hiding (DNS-layer filter — first-party ads are not blocked)
- Privacy / anonymity VPN (this VPN is for local domain filtering only)
- Per-app blocking, time limits, and location sharing

■ Requirements
- iOS 17.0 or later
- VPN Allow dialog must be approved once

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ContentNest Pro | $4.99 | one-time |



## Version history (last 3 releases)

### 1.1.0 — 2026-08-04

子どもの端末用ブロックリストを作成し、招待リンクで共有できるようになりました。
招待の再送と、親子連携の解除にも対応しました。
ブロック保護の許可フローと、子どもの端末の状態表示も改善しました。

### 1.0.1 — 2026-07-06

クラッシュ発生時の診断情報を、ユーザー同意後に匿名で送信できる設定を追加しました。入力内容は送信しません。

### 1.0 — 2026-05-13

No release notes.

## Apps similar to ContentNest

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [けいと管理](https://appshunter.io/ios/app/id1607847392) | — | Free | Utilities |
| [Chane Base system,2-95](https://appshunter.io/ios/app/chane-base-system2-95/id1226059154) | — | Free | Utilities |
| [DRMemory](https://appshunter.io/ios/app/drmemory/id586207285) | 4.0 (1) | Free | Utilities |
| [uBlacklist for Safari](https://appshunter.io/ios/app/ublacklist-for-safari/id1547912640) | 4.1 (47) | Free | Utilities |
| [DamageCalculator >> Accel](https://appshunter.io/ios/app/damagecalculator-accel/id1661516556) | 5.0 (2) | Free | Utilities |

## More apps by kensuke ueda

- [Mahjong Shanten Calculator](https://appshunter.io/ios/app/mahjong-shanten-calculator/id961845391)
- [PTO Count - Days Tracker](https://appshunter.io/ios/app/pto-count-days-tracker/id6762573639)
- [Caffeine mg: Half-life Tracker](https://appshunter.io/ios/app/caffeine-mg-half-life-tracker/id6763047063)
- [Saketracker: Alcohol log](https://appshunter.io/ios/app/saketracker-alcohol-log/id6763330832)
- [Carmemo - Vehicle service log](https://appshunter.io/ios/app/carmemo-vehicle-service-log/id6763827908)

All apps by kensuke ueda: https://appshunter.io/developer/961845390

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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 2026-08-10.*