# AttendanceElf vs Strata

The clearest difference is update cadence: Strata at monthly against AttendanceElf's every 3 months. AttendanceElf's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. AttendanceElf sells 1 one-off in-app purchase and Strata sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

AttendanceElf ships an update every 3 months, Strata monthly. The most recent releases landed on May 16, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | AttendanceElf | Strata |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 30 MB | 5 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Yuxi Liu](https://appshunter.io/developer/1373617378) | [Spruzzo Labs Inc.](https://appshunter.io/developer/1761259285) |

## What reviewers say

### AttendanceElf

[App page](https://appshunter.io/ios/app/attendanceelf/id1374067956)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AttendanceElf Lifetime | $19.99 | one-time |


### Strata

[App page](https://appshunter.io/ios/app/strata-habit-tracker/id6743378037)

Build lasting progress by turning small habits into consistent routines. Track your progress across various life areas like Body, Mind, and Career, with daily check-ins and weekly reviews to gain insights into your well-being.

**Highlights:** Group habits by life areas, Daily habit tracking, Weekly progress review, Home screen widget, Customizable life areas, Streak tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Facets Pro — Monthly | $3.99 | per month |
| Facets Pro — Yearly | $29.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is AttendanceElf free?

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

### Is Strata free?

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

### Do AttendanceElf or Strata have ads?

Neither AttendanceElf nor Strata shows ads.

### Which is updated more often, AttendanceElf or Strata?

AttendanceElf ships an update every 3 months, and Strata monthly. Most recently, AttendanceElf was updated on May 16, 2026 and Strata on September 13, 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.*