# Azallea vs EveLock

The clearest difference is in-app purchases: EveLock at none against Azallea's 2. Azallea's advantage is update cadence (monthly vs every 8 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Azallea sells 2 in-app purchases, starting at $2.99 per month. EveLock asks for nothing beyond the download.

Azallea ships an update monthly, EveLock every 8 months. The most recent releases landed on October 23, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Azallea | EveLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/azallea-period-tracker/id6449217246/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Freemium | — |
| Size | 22 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Lambda Calculus Ltd](https://appshunter.io/developer/1688153112) | [Sasa Milat](https://appshunter.io/developer/1844594058) |

## What reviewers say

### Azallea

[App page](https://appshunter.io/ios/app/azallea-period-tracker/id6449217246)

This app helps you track your menstrual cycle, predict ovulation, and monitor your reproductive health with a strong focus on privacy. All your sensitive data is stored locally on your device, ensuring it never leaves your phone. It offers insights, reminders, and optional premium features for deeper tracking.

**Highlights:** Period tracking calendar, Ovulation and fertility prediction, Menstrual cycle insights, Pregnancy mode, Discrete reminders, Symptom and mood logging, Sexual activity tracking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Annual subscription | $14.99 | per year |


### EveLock

[App page](https://appshunter.io/ios/app/evelock/id6753711566)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Azallea free?

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

### Is EveLock free?

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

### Do Azallea or EveLock have ads?

Neither Azallea nor EveLock shows ads.

### Which is updated more often, Azallea or EveLock?

Azallea ships an update monthly, and EveLock every 8 months. Most recently, Azallea was updated on October 23, 2026 and EveLock on October 4, 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.*