# Improve vs SinceWhen

The clearest difference is rating: Improve at 5.0 against SinceWhen's 4.4. Improve also leads on iOS requirement (15.1 vs 17.6). SinceWhen's advantage is ratings volume (14 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Improve holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: SinceWhen has 14 ratings behind it against 1, so its average is the more settled of the two.

Improve ships an update every 2 weeks, SinceWhen weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Improve | SinceWhen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/improve-habit-tracker/id6757102859/reviews)** | [4.4 (14 ratings)](https://appshunter.io/ios/app/sincewhen-days-ago-tracker/id6759450144/reviews) |
| Number of ratings | 1 | **14** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 102 MB | 12 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ByteFrost AB](https://appshunter.io/developer/1862297428) | [Basharath Shaik](https://appshunter.io/developer/1878663261) |

## What reviewers say

### Improve

[App page](https://appshunter.io/ios/app/improve-habit-tracker/id6757102859)

Build daily habits and manage tasks with a unique marble-earning system. Track progress individually or with friends to foster accountability and build streaks. Everything you need to organize your day and achieve your goals in one place.

**Highlights:** Daily habit tracking, Prioritized task backlog, Daily marble rewards (bronze, silver, gold), Social streaks with friends, Progress visualization, Integrated planning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $4.99 | per month |
| Pro - Yearly | $29.99 | per year |


### SinceWhen

[App page](https://appshunter.io/ios/app/sincewhen-days-ago-tracker/id6759450144)

Effortlessly track irregular tasks and chores without the pressure of daily streaks. Record events with a tap, receive gentle reminders, and visualize your progress with smart intervals and custom charts. Keep your mind clear by letting the app manage your unique rhythms.

**Highlights:** Zero-friction logging with widgets, Gentle, custom nudges and offline reminders, Smart intervals and dynamic sorting, Visual history with auto-scaling charts, Total customization with colors and emojis, 100% private and secure, on-device data

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SinceWhen Pro + Family (Monthly) | $4.99 | per month |
| SinceWhen Pro + Family (Yearly) | $19.99 | per year |
| SinceWhen Pro (Lifetime) | $39.99 | one-time |


## Frequently asked questions

### Is Improve free?

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

### Is SinceWhen free?

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

### Which has better reviews, Improve or SinceWhen?

Improve is rated higher. Improve averages 5.0 out of 5 from 1 ratings, while SinceWhen averages 4.4 from 14 ratings.

### Do Improve or SinceWhen have ads?

Neither Improve nor SinceWhen shows ads.

### Which is updated more often, Improve or SinceWhen?

Improve ships an update every 2 weeks, and SinceWhen weekly. Most recently, Improve was updated on October 24, 2026 and SinceWhen on October 24, 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.*