# FlowStack vs Planndu

The clearest difference is review sentiment: FlowStack at 100% against Planndu's 0%. FlowStack also leads on rating (4.9 vs 2.0) and ratings volume (8 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. FlowStack sells 3 in-app purchases, starting at $4.99 per month and Planndu sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

FlowStack holds the better App Store score, 4.9 against 2.0. That said, the two scores are not equally well evidenced: FlowStack has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of FlowStack's written reviews are positive against 0% of Planndu's.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | FlowStack | Planndu |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/flowstack-focus-and-routine/id6739469633/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/planndu-to-do-list-and-notes/id6754592039/reviews) |
| Number of ratings | **8** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | Freemium | Freemium |
| Size | 115 MB | 83 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nero studios](https://appshunter.io/developer/1785499015) | [Kateryna Kontorovych](https://appshunter.io/developer/1849101989) |

## What reviewers say

### FlowStack

[App page](https://appshunter.io/ios/app/flowstack-focus-and-routine/id6739469633)

This app helps you beat procrastination and sharpen focus with a simple timer and task manager. Organize your day into routines, stack tasks sequentially, and track your progress with built-in statistics. Ideal for individuals with ADHD, students, and professionals seeking enhanced productivity.

**Highlights:** Flexible task timer, Stack tasks sequentially, Build habits with daily routines, ADHD-friendly focus, Live Activities and Dynamic Island integration, Track daily & weekly stats, Unlimited tasks (free version)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access monthly | $4.99 | per month |
| Premium access yearly | $22.99 | per year |
| Lifetime | $39.99 | one-time |


### Planndu

[App page](https://appshunter.io/ios/app/planndu-to-do-list-and-notes/id6754592039)

This app combines task management, reminders, and a focus timer to boost organization and productivity. It helps users build routines, manage tasks from errands to large goals, and overcome procrastination with customizable focus sessions and calming background sounds.

**Highlights:** Task and note management, Reliable reminders, Customizable Pomodoro focus timer, Productivity background sounds, Pre-made and custom templates, Task grouping and projects, Home screen widget

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $3.99 | per month |
| Yearly Plan | $29.99 | per year |


## Frequently asked questions

### Is FlowStack free?

FlowStack is free to download, with in-app purchases available.

### Is Planndu free?

Planndu is free to download, with in-app purchases available.

### Which has better reviews, FlowStack or Planndu?

FlowStack is rated higher. FlowStack averages 4.9 out of 5 from 8 ratings, while Planndu averages 2.0 from 1 ratings.

### Do FlowStack or Planndu have ads?

Neither FlowStack nor Planndu shows ads.

### Which is updated more often, FlowStack or Planndu?

FlowStack ships an update every 5 days, and Planndu every 5 days. Most recently, FlowStack was updated on September 8, 2026 and Planndu on September 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*