GSDlist vs Subrain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GSDlist
This app offers a fresh approach to task management, allowing users to create detailed to-do lists with tags, locations, and team collaboration. It helps organize tasks by time, category, and location to create a focused daily list for efficient productivity.
- Task management with tags
- Location-based task organization
- Team collaboration features
- Categorization of tasks
- Daily 'Today' list creation
- Time-based task management
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A new take on ToDo Lists and task management with tags, locations, verbs, teams, and power. Build a deep list of things you intend to do, and manage them by time, category, and location into a Today list -- Getting' Stuff Done. The author is a veteran Apple developer and built this for his own use, and has over 37,000 closed items in the app, over almost 10 years of use. It's a good app.
Subrain
This app helps you remember important information and life keywords that you might otherwise forget. Designed for minimalists, it offers a simple way to capture thoughts and serve as a personal milestone.
- Simple note-taking
- Capture life keywords
- Minimalist design
- Acts as a milestone
- Organize notes into pages
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우리는 하루에도 많은 일을 잊곤 합니다. 그것이 한 주, 한 달... 1년 이상 누적되면, 우리는 얼마나 많은 중요한 키워드를 잊으며 살아가는 걸까요? 어쩌면 인생의 큰 방향이 조금씩 바뀔 수도 있습니다. 이럴때마다, Subrain은 당신의 인생에서 이정표 같은 역할을 할 것입니다. 간단한 할 일부터, 인생에 대한 중요한 키워드를 마음껏 적어보세요. Subrain은 복잡한 건 딱 질색인 미니멀리스트를 위한 노트입니다. 마치 두뇌가 하나 더 생긴 경험을 해보세요. 노트 작성, 그리고 노트들이 담긴 페이지. 이 두 가지만 기억하세요. - We forget many things every day. If it accumulates over 1 month, 6 months... over a year, how many important keywords do we forget? Maybe the big direction of your life will change little by little. At times like this, Subrain will act like a milestone in your life. Feel free to write down everything from simple things to do to important keywords about your life. Subrain is a notebook for minimalists who hate complexity. Feel as if you have an extra brain. Just remember these two things: Writing notes and pages containing notes.
Screenshots
Verdict
The clearest difference is update cadence: Subrain at every 9 days against GSDlist's every 9 months. Subrain also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
GSDlist ships an update every 9 months, Subrain every 9 days. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.
| Parameter | GSDlist | Subrain |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Glenn Reid | Jichan Hwang |
Customer experience
GSDlist
Subrain
In-app purchases
GSDlist
No in-app purchases
Subrain
No in-app purchases









