# Tempdrop vs Marquette NFP™ Pro

The clearest difference is rating: Tempdrop at 4.2 against Marquette NFP™ Pro's 3.4. Tempdrop also leads on review sentiment (39% vs 0%) and monetization model (free with in-app purchases vs subscription). Marquette NFP™ Pro's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tempdrop sells 6 in-app purchases, starting at $2.99 per month and Marquette NFP™ Pro sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Tempdrop holds the better App Store score, 4.2 against 3.4. That said, the two scores are not equally well evidenced: Tempdrop has 714 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 39% of Tempdrop's written reviews are positive against 0% of Marquette NFP™ Pro's.

Tempdrop ships an update every 2 months, Marquette NFP™ Pro every 3 weeks. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Tempdrop | Marquette NFP™ Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (714 ratings)](https://appshunter.io/ios/app/tempdrop/id1199061141/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/marquette-nfp-pro/id6757203809/reviews) |
| Number of ratings | **714** | 5 |
| Positive reviews | **38.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 107 MB | 111 MB |
| Requires iOS | **15.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Tempdrop Inc](https://appshunter.io/developer/1674554833) | [Marquette NFP Pro LLC](https://appshunter.io/developer/1860160965) |

## What reviewers say

### Tempdrop

[App page](https://appshunter.io/ios/app/tempdrop/id1199061141)

This app works with a specialized thermometer to track subtle overnight temperature changes. It helps identify hormonal fluctuations throughout the menstrual cycle, pinpoint ovulation, and predict cycle phases. The data supports fertility awareness and cycle tracking.

**Highlights:** Basal body temperature tracking, Ovulation pinpointing, Menstrual cycle prediction, Hormonal fluctuation correlation, Fertility awareness support

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tempdrop Promo Premium monthly | $2.99 | per month |
| Tempdrop Premium monthly | $6.00 | per month |
| Tempdrop Promo Premium quarterly | $7.99 | per 3 months |
| Tempdrop Premium quarterly | $15.00 | per 3 months |
| Tempdrop Promo Premium yearly | $24.99 | per year |
| Tempdrop Premium yearly* | $48.00 | per year |

**What reviewers like**

- 🚀 Convenient and easy to use
- 🚀 Accurate temperature tracking
- 👍 Helpful for fertility awareness and family planning
- 👍 Empowering for understanding one's body
- 👍 Useful for tracking hormonal fluctuations

**What reviewers complain about**

- 🐛 Issues with app syncing and functionality
- 🔍 Limited symptom and data tracking options
- 💰 Expensive device and subscription model
- 👎 Poor customer service and support
- 👎 Unreliable hardware and short device lifespan

**Reported bugs**

- App crashes and freezes
- Issues with syncing device data
- Inaccurate cycle predictions and phase tracking
- Temperature data changes over time

**Requested features**

- Improved sleep tracking capabilities
- More customizable symptom and data tracking
- Ability to manually confirm ovulation
- Integration with other fertility/health apps
- Support for irregular cycles and postpartum/breastfeeding phases


### Marquette NFP™ Pro

[App page](https://appshunter.io/ios/app/marquette-nfp-pro/id6757203809)

This app uses a research-backed algorithm to provide clear insights into fertility, helping couples achieve or avoid pregnancy with confidence. It offers non-predictive charting, customizable biomarker settings, and easy chart sharing with instructors.

**Highlights:** Non-predictive charting, Research-backed algorithm, Customizable biomarker settings, Easy-to-read charts, Instructor communication, Fertility insights

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Instructor Monthly | $6.99 | per month |
| Monthly | $9.99 | per month |
| Instructor Yearly | $59.99 | per year |
| Yearly | $69.99 | per year |


## Frequently asked questions

### Is Tempdrop free?

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

### Is Marquette NFP™ Pro free?

Marquette NFP™ Pro is free to download, with in-app purchases available.

### Which has better reviews, Tempdrop or Marquette NFP™ Pro?

Tempdrop is rated higher. Tempdrop averages 4.2 out of 5 from 714 ratings, while Marquette NFP™ Pro averages 3.4 from 5 ratings.

### Do Tempdrop or Marquette NFP™ Pro have ads?

Neither Tempdrop nor Marquette NFP™ Pro shows ads.

### Which is updated more often, Tempdrop or Marquette NFP™ Pro?

Tempdrop ships an update every 2 months, and Marquette NFP™ Pro every 3 weeks. Most recently, Tempdrop was updated on October 26, 2026 and Marquette NFP™ Pro on October 19, 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.*