# doable vs Flexi Habit

The clearest difference is update cadence: Flexi Habit at weekly against doable's every 3 weeks. doable's advantage is iOS requirement (9.0 vs 15.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. doable sells 2 in-app purchases, starting at $5.49 per year and Flexi Habit sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

doable ships an update every 3 weeks, Flexi Habit weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | doable | Flexi Habit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flexi-habit/id6748863009/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 48 MB | 58 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kalesh Sasidharan](https://appshunter.io/developer/1518654986) | [Ryno de Korte](https://appshunter.io/developer/1827709943) |

## What reviewers say

### doable

[App page](https://appshunter.io/ios/app/doable-habit-designer/id1559615533)

This app helps you build positive habits and break negative ones using a scientific method of positive reinforcement. It allows you to pair tasks with desired rewards, motivating you to complete them and fostering a sense of achievement.

**Highlights:** Positive reinforcement method, Task-reward pairing, Motivates task completion, Helps break bad habits, Tracks task-reward cycles, Acts as a motivational to-do list

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium: Annual Subscription | $5.49 | per year |
| doable Premium 1-Time Purchase | $2.99 | one-time |


### Flexi Habit

[App page](https://appshunter.io/ios/app/flexi-habit/id6748863009)

This app offers a unique approach to habit building by allowing users to define four effort levels for each habit. It tracks progress based on effort, not just completion, and rewards users accordingly. Designed for real life, it encourages daily engagement with flexible intensity.

**Highlights:** Define four effort levels per habit, Earn points based on effort, Variable rewards based on effort, Daily commitment with flexible intensity, Track habits for real life scenarios, Maintain habit streaks with mini efforts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flexi Habit Pro Monthly | $3.99 | per month |
| Flexi Habit Pro Yearly | $14.99 | per year |


## Frequently asked questions

### Is doable free?

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

### Is Flexi Habit free?

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

### Do doable or Flexi Habit have ads?

Neither doable nor Flexi Habit shows ads.

### Which is updated more often, doable or Flexi Habit?

doable ships an update every 3 weeks, and Flexi Habit weekly. Most recently, doable was updated on November 3, 2026 and Flexi Habit on October 30, 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.*