# Tempdrop vs Sweattimer

The clearest difference is review sentiment: Sweattimer at 100% against Tempdrop's 38%. Sweattimer also leads on rating (5.0 vs 4.2) and in-app purchases (none vs 6). Tempdrop's advantage is price (Free vs $1.99) and ratings volume (710 vs 1). On ads there is nothing between them.

Tempdrop is free to download; Sweattimer costs $1.99 up front. Tempdrop sells 6 in-app purchases, starting at $2.99 per month. Sweattimer asks for nothing beyond the download.

Sweattimer holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Tempdrop has 710 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 38% of Tempdrop's written reviews are positive against 100% of Sweattimer's.

Tempdrop ships an update every 3 months, Sweattimer every 8 months. The most recent releases landed on October 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Tempdrop | Sweattimer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.2 (710 ratings)](https://appshunter.io/ios/app/tempdrop/id1199061141/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sweattimer/id6463774320/reviews)** |
| Number of ratings | **710** | 1 |
| Positive reviews | 38.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 103 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Tempdrop Inc](https://appshunter.io/developer/1674554833) | [QA3 Technologies LLC](https://appshunter.io/developer/1704593140) |

## 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


### Sweattimer

[App page](https://appshunter.io/ios/app/sweattimer/id6463774320)

This app provides audible and visual cues to manage workout intervals, making exercises more efficient. It's perfect for Tabata routines and keeps your screen active so you can easily track your progress. Supports multiple languages for a personalized experience.

**Highlights:** Audible and visual cues, Manages active and rest times, Ideal for Tabata routines, Multilingual interface, Keeps screen active, Easy transition between presets

**In-app purchases:** none


## Frequently asked questions

### Is Tempdrop free?

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

### Is Sweattimer free?

Sweattimer costs $1.99, with no in-app purchases.

### Which has better reviews, Tempdrop or Sweattimer?

Sweattimer is rated higher. Tempdrop averages 4.2 out of 5 from 710 ratings, while Sweattimer averages 5.0 from 1 ratings.

### Do Tempdrop or Sweattimer have ads?

Neither Tempdrop nor Sweattimer shows ads.

### Which is updated more often, Tempdrop or Sweattimer?

Tempdrop ships an update every 3 months, and Sweattimer every 8 months. Most recently, Tempdrop was updated on October 13, 2026 and Sweattimer on September 20, 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.*