JJ20 vs InLine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JJ20
This app integrates news, social networking, concert tracking, and an online store. It aims to foster close interaction and create a supportive community for fans.
- News feed
- Social networking
- Concert tracking
- Online store
- Fan community building
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JJ20是一款集资讯、交友、演唱会追踪、网上商城等功能为一体的软件,满足JM与JJ的零距离交流互动,并致力于为JM打造温馨大家庭。
InLine
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Welcome to InLine — the distraction-free one line a day journal designed for clarity, speed, and lasting habits. Write a single sentence each day and build a rich multi-year story of your life without accounts, ads, or complex mood grids. CORE FEATURES: - Lightning-Fast Entry: Instant text entry for today, auto-focused on launch. - Streak & Flame: Stay motivated with grace-day forgiveness that protects your streak when life gets busy. - Weekly Strip & Monthly History: Review your past thoughts at a glance with beautiful editorial typography. - Local-First & Encrypted: Your private thoughts stay securely on your device with local encryption. - Evening Reminders: Gentle local notifications designed to build a calm daily reflection habit. Experience the beauty of classical restraint and pure text journaling with InLine. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: JJ20 at none against InLine's 2. JJ20 also leads on update cadence (every 10 days vs every 2 months) and iOS requirement (11.0 vs 16.4). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. InLine sells 2 in-app purchases, starting at $3.99 per month. JJ20 asks for nothing beyond the download.
JJ20 ships an update every 10 days, InLine every 2 months. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | JJ20 | InLine |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (29 ratings) — better | — |
| Positive reviews | 34.9% of reviews | — |
| Number of ratings | 29 — better | — |
| Update frequency | Every 10 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 112 MB | 55 MB |
| Age rating | 17+ | 4+ |
| Developer | Shanghai Orota Tech Co., Ltd. | Oleksandr Stepanov |
In-app purchases
JJ20
No in-app purchases
InLine
- InLine Plus Monthly7 Days trial$3.991 Month
- InLine Plus Annual7 Days trial$29.991 Year









