# Offline Period Tracker vs SPA

The clearest difference is in-app purchases: SPA at none against Offline Period Tracker's 3. SPA also leads on iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Offline Period Tracker sells 3 in-app purchases, starting at $3.99 per month. SPA asks for nothing beyond the download.

## The numbers

| Metric | Offline Period Tracker | SPA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/offline-period-tracker-enria/id1230264858/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Freemium | — |
| Size | 23 MB | 35 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Proper Bits Ltd](https://appshunter.io/developer/1836682246) | [ORG DIKIDI](https://appshunter.io/developer/1057010744) |

## What reviewers say

### Offline Period Tracker

[App page](https://appshunter.io/ios/app/offline-period-tracker-enria/id1230264858)

This app helps you understand your menstrual cycle, ovulation, and fertility with personalized tracking and clear predictions. It offers custom logging, smart reminders, and integrates with Apple Health for comprehensive health data management.

**Highlights:** Period and cycle tracking, Ovulation and fertility predictions, Symptom, mood, flow, and BBT logging, Custom tracking types, Apple Health integration, Smart reminders, Data import and export

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $3.99 | per month |
| Yearly Plan | $19.99 | per year |
| Lifetime Premium Access | $29.99 | one-time |


### SPA

[App page](https://appshunter.io/ios/app/spa/id6466388199)

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

**In-app purchases:** none


## Frequently asked questions

### Is Offline Period Tracker free?

Offline Period Tracker is free to download, with in-app purchases available.

### Is SPA free?

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

### Do Offline Period Tracker or SPA have ads?

Neither Offline Period Tracker nor SPA shows ads.

---

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