# Patterns vs WHENDIL

The clearest difference is in-app purchases: Patterns at none against WHENDIL's 3. WHENDIL's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WHENDIL sells 3 in-app purchases, starting at $0.99 per month. Patterns asks for nothing beyond the download.

Patterns ships an update every 6 weeks, WHENDIL every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Patterns | WHENDIL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (35 ratings)](https://appshunter.io/ios/app/patterns-personal-analytics/id1450907972/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 77.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 7 MB | 56 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Limit Point Software](https://appshunter.io/developer/377981570) | [Brian Marchini](https://appshunter.io/developer/6789949422) |

## What reviewers say

### Patterns

[App page](https://appshunter.io/ios/app/patterns-personal-analytics/id1450907972)

This app helps you build better habits and achieve your goals through personal analytics and visualization. Track routines, monitor progress with clear visuals, and stay motivated with streak counters to become the person you aspire to be.

**Highlights:** Habit tracking, Goal setting, Custom data tracking, Progress visualization, Streak counter, Flexible goal targets

**Features:** macOS Compatibility

**In-app purchases:** none


### WHENDIL

[App page](https://appshunter.io/ios/app/whendil-when-did-i-last/id6789949420)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whendil Pro | $0.99 | per month |
| Whendil Pro | $9.99 | per year |
| Whendil Pro | $49.99 | one-time |


## Frequently asked questions

### Is Patterns free?

Patterns is free to download, with no in-app purchases.

### Is WHENDIL free?

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

### Do Patterns or WHENDIL have ads?

Neither Patterns nor WHENDIL shows ads.

### Which is updated more often, Patterns or WHENDIL?

Patterns ships an update every 6 weeks, and WHENDIL every 2 weeks. Most recently, Patterns was updated on October 24, 2026 and WHENDIL on October 28, 2026.

---

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