# Caelyn vs Tending

The clearest difference is in-app purchases: Tending at none against Caelyn's 3. Caelyn's advantage is update cadence (every 2 days vs every 6 weeks) and device support (3 vs 1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Caelyn against 5.0 for Tending. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Caelyn ships an update every 2 days, Tending every 6 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Caelyn | Tending |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/caelyn-period-and-cycle-tracker/id6764264949/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/tending-cycle-tracker/id6783972111/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 weeks |
| Monetization | Freemium | **Free** |
| Size | 10 MB | 3 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Rajesh Panta](https://appshunter.io/developer/1784818219) | [Joshua Harrington](https://appshunter.io/developer/1875721754) |

## What reviewers say

### Caelyn

[App page](https://appshunter.io/ios/app/caelyn-period-and-cycle-tracker/id6764264949)

This period tracker learns your unique cycle patterns and keeps all your health data private on your device. It offers detailed insights into your cycle, symptoms, and mood, with robust privacy features and an optional Pro version for advanced analytics.

**Highlights:** Personalized cycle learning, Detailed symptom and mood logging, On-device data storage, Privacy-focused design, Cycle pattern insights, Data export (CSV/PDF), Apple Health integration

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $19.99 | per year |
| Pro Lifetime | $99.99 | one-time |


### Tending

[App page](https://appshunter.io/ios/app/tending-cycle-tracker/id6783972111)

This app offers a private space to track your menstrual cycle, water intake, and workouts. It features adaptive predictions for your cycle, playful hydration tracking, and simple movement logging, all while prioritizing user privacy with on-device data storage and no ads or analytics.

**Highlights:** Menstrual cycle and moon phase tracking, Adaptive period and fertility predictions, Playful water intake logging with streaks, Simple workout streak tracking, On-device data storage for privacy, Face ID/Touch ID app lock

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

**In-app purchases:** none


## Frequently asked questions

### Is Caelyn free?

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

### Is Tending free?

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

### Which has better reviews, Caelyn or Tending?

Caelyn and Tending are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Caelyn or Tending have ads?

Neither Caelyn nor Tending shows ads.

### Which is updated more often, Caelyn or Tending?

Caelyn ships an update every 2 days, and Tending every 6 weeks. Most recently, Caelyn was updated on November 5, 2026 and Tending on October 31, 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.*