# SimpleHabit vs PillDiary

The clearest difference is device support: SimpleHabit at 3 against PillDiary's 1. SimpleHabit also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SimpleHabit sells 3 in-app purchases, starting at $0.99 per month and PillDiary sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SimpleHabit ships an update every 6 weeks, PillDiary monthly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SimpleHabit | PillDiary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simplehabit-flexible-tracker/id1616872526/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Freemium | — |
| Size | 20 MB | 34 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [WU BINGRU](https://appshunter.io/developer/866535433) | [杭州引力网络技术有限公司](https://appshunter.io/developer/1133518651) |

## What reviewers say

### SimpleHabit

[App page](https://appshunter.io/ios/app/simplehabit-flexible-tracker/id1616872526)

This app offers a flexible approach to habit formation, adapting to your motivation levels and life's variables. It supports various habit strategies, including traditional, micro, and elastic habits, to help you track progress effectively.

**Highlights:** Elastic Habits strategy, Supports multiple habit types, Unlimited habits (premium), Unlimited progress tracking (premium), Passcode protection (premium), Data backup (premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Yearly Premium | $5.99 | per year |
| Lifetime Premium | $9.99 | one-time |


### PillDiary

[App page](https://appshunter.io/ios/app/pilldiary/id6468035964)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $1.99 | per month |
| Annual VIP | $6.99 | per year |
| Month VIP | $2.99 | one-time |
| Lifetime VIP | $12.99 | one-time |
| Annual VIP | $24.99 | one-time |


## Frequently asked questions

### Is SimpleHabit free?

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

### Is PillDiary free?

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

### Do SimpleHabit or PillDiary have ads?

Neither SimpleHabit nor PillDiary shows ads.

### Which is updated more often, SimpleHabit or PillDiary?

SimpleHabit ships an update every 6 weeks, and PillDiary monthly. Most recently, SimpleHabit was updated on October 6, 2026 and PillDiary on October 7, 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.*