# Actxa vs Stelo by Dexcom

The clearest difference is ratings volume: Stelo by Dexcom at 619 against Actxa's 5. Stelo by Dexcom also leads on rating (2.5 vs 2.2) and chart position (#118 vs unranked). Actxa's advantage is iOS requirement (15.6 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stelo by Dexcom holds the better App Store score, 2.5 against 2.2. That said, the two scores are not equally well evidenced: Stelo by Dexcom has 619 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 10% of Actxa's written reviews are positive against 18% of Stelo by Dexcom's.

Actxa ships an update every 3 weeks, Stelo by Dexcom every 5 weeks. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Actxa | Stelo by Dexcom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (5 ratings)](https://appshunter.io/ios/app/actxa/id1033866491/reviews) | **[2.5 (619 ratings)](https://appshunter.io/ios/app/stelo-by-dexcom/id6475610406/reviews)** |
| Number of ratings | 5 | **619** |
| Positive reviews | 10.0% of reviews | **18.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Best chart rank | — | **#118** |
| Size | 297 MB | 311 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Actxa](https://appshunter.io/developer/1033866490) | [DexCom, Inc.](https://appshunter.io/developer/457035738) |

## What reviewers say

### Actxa

[App page](https://appshunter.io/ios/app/actxa/id1033866491)

Track daily activities, monitor sleep patterns, and manage weight with personalized goals and easy-to-read charts. Sync stats from compatible devices and share data with Apple Health.

**Highlights:** Daily activity tracking, Sleep pattern monitoring, Weight management and goal setting, Sync with Actxa devices, Apple Health integration, Heart rate monitoring, Customizable notifications

**Features:** Vision Pro support

**In-app purchases:** none


### Stelo by Dexcom

[App page](https://appshunter.io/ios/app/stelo-by-dexcom/id6475610406)

**Currently charting:** #118 Top Free · Health & Fitness (US App Store)

Easily track your glucose levels 24/7 without fingersticks or a prescription. Gain personalized insights to understand how diet and exercise impact your health. This app empowers you to build healthier habits and take control of your well-being.

**Highlights:** 24/7 glucose tracking, No fingersticks required, Personalized health insights, Diet and exercise personalization, Form healthy habits, No prescription needed

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy sensor setup
- 👍 Intuitive app interface
- 🔍 Helpful for understanding glucose trends
- 💡 Integrates with Apple Health

**What reviewers complain about**

- 🐛 Sensor accuracy issues
- 🔍 Limited data history and analysis
- 🤖 Lack of human customer support
- 🔍 Inability to calibrate sensor
- 🔍 Inconsistent Apple Watch integration

**Reported bugs**

- Sensor session ending prematurely
- Inconsistent data syncing with Apple Health
- App freezing and crashing issues

**Requested features**

- Ability to view and export historical glucose data
- Option to customize glucose target ranges
- Integration with more fitness/nutrition apps
- Improved Apple Watch support with complications
- Enhanced meal and activity tracking features


## Frequently asked questions

### Is Actxa free?

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

### Is Stelo by Dexcom free?

Stelo by Dexcom is free to download, with no in-app purchases.

### Which has better reviews, Actxa or Stelo by Dexcom?

Stelo by Dexcom is rated higher. Actxa averages 2.2 out of 5 from 5 ratings, while Stelo by Dexcom averages 2.5 from 619 ratings.

### Do Actxa or Stelo by Dexcom have ads?

Neither Actxa nor Stelo by Dexcom shows ads.

### Which is updated more often, Actxa or Stelo by Dexcom?

Actxa ships an update every 3 weeks, and Stelo by Dexcom every 5 weeks. Most recently, Actxa was updated on October 6, 2026 and Stelo by Dexcom on October 16, 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.*