# Temp Tracker vs Cyra

The clearest difference is in-app purchases: Temp Tracker at none against Cyra's 2. Temp Tracker also leads on ads (none vs shown) and iOS requirement (16.6 vs 18.0). Cyra's advantage is update cadence (every 2 months vs every 17 months). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Cyra sells 2 in-app purchases, starting at $9.99 per month. Temp Tracker asks for nothing beyond the download.

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

Temp Tracker ships an update every 17 months, Cyra every 2 months. The most recent releases landed on October 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Temp Tracker | Cyra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/temp-tracker-flicker/id6744622252/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/cyra-pcos-tracker-and-diet-plan/id6772643056/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 17 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 27 MB | 30 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Oreo & Sons](https://appshunter.io/developer/1808522828) | [SAVITAR GLOBAL (PVT) LTD](https://appshunter.io/developer/1871872336) |

## What reviewers say

### Temp Tracker

[App page](https://appshunter.io/ios/app/temp-tracker-flicker/id6744622252)

Easily track your basal body temperature to monitor thyroid health. Log temperature readings, tag influencing factors, and gain insights into your BBT patterns. View historical data and receive gentle reminders to help you stay on track with your health journey.

**Highlights:** Instant BBT logging, Tag influencing factors, Smart BBT insights, Calendar history view, Gentle reminders

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

**In-app purchases:** none


### Cyra

[App page](https://appshunter.io/ios/app/cyra-pcos-tracker-and-diet-plan/id6772643056)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $9.99 | per month |
| Yearly Subscription | $59.99 | per year |


## Frequently asked questions

### Is Temp Tracker free?

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

### Is Cyra free?

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

### Which has better reviews, Temp Tracker or Cyra?

Temp Tracker and Cyra are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Temp Tracker or Cyra have ads?

Cyra shows ads; Temp Tracker does not.

### Which is updated more often, Temp Tracker or Cyra?

Temp Tracker ships an update every 17 months, and Cyra every 2 months. Most recently, Temp Tracker was updated on October 7, 2026 and Cyra 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.*