# Stelo by Dexcom vs Cataract Surgery Guide

The clearest difference is rating: Cataract Surgery Guide at 5.0 against Stelo by Dexcom's 2.5. Cataract Surgery Guide also leads on iOS requirement (15.0 vs 18.6). Stelo by Dexcom's advantage is ratings volume (722 vs 3) and chart position (#113 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Cataract Surgery Guide holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Stelo by Dexcom has 722 ratings behind it against 3, so its average is the more settled of the two.

## The numbers

| Metric | Stelo by Dexcom | Cataract Surgery Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (722 ratings)](https://appshunter.io/ios/app/stelo-by-dexcom/id6475610406/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cataract-surgery-guide/id6789217921/reviews)** |
| Number of ratings | **722** | 3 |
| Positive reviews | 18.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | Free |
| Best chart rank | **#113** | — |
| Size | 311 MB | 4 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [DexCom, Inc.](https://appshunter.io/developer/457035738) | [MARC HOWARD SHOMER](https://appshunter.io/developer/6789217923) |

## What reviewers say

### Stelo by Dexcom

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

**Currently charting:** #113 Top Free · Health & Fitness (US App Store)

This app provides 24/7 access to personal glucose insights without fingerpicks or prescriptions. It empowers users to personalize diet and exercise choices for healthier habits, revolutionizing glucose tracking. A compatible biosensor is required for use.

**Highlights:** 24/7 glucose insights, Personalized diet and exercise recommendations, No fingerpicks required, No prescription needed, Intuitive app interface, Integrates with Apple Health

**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


### Cataract Surgery Guide

[App page](https://appshunter.io/ios/app/cataract-surgery-guide/id6789217921)

This app educates patients about cataracts and surgery, covering lens options, recovery, and post-operative care. It includes a vision simulator and eye drop reminders to help patients prepare and communicate effectively with their surgeon.

**Highlights:** Cataract and surgery education, Lens implant options explained, Vision simulator for lens choices, Eye drop reminder tool, Post-operative care guidance, Cost and expectation information

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

**In-app purchases:** none


## Frequently asked questions

### Is Stelo by Dexcom free?

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

### Is Cataract Surgery Guide free?

Cataract Surgery Guide is free to download, with no in-app purchases.

### Which has better reviews, Stelo by Dexcom or Cataract Surgery Guide?

Cataract Surgery Guide is rated higher. Stelo by Dexcom averages 2.5 out of 5 from 722 ratings, while Cataract Surgery Guide averages 5.0 from 3 ratings.

### Do Stelo by Dexcom or Cataract Surgery Guide have ads?

Neither Stelo by Dexcom nor Cataract Surgery Guide shows ads.

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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.*