# Castlight Mobile vs Weight Coach by CVS

The clearest difference is review sentiment: Castlight Mobile at 48% against Weight Coach by CVS's 0%. Castlight Mobile also leads on rating (4.8 vs 1.9) and ratings volume (76K vs 16). 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.

Castlight Mobile holds the better App Store score, 4.8 against 1.9. That said, the two scores are not equally well evidenced: Castlight Mobile has 76K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 48% of Castlight Mobile's written reviews are positive against 0% of Weight Coach by CVS's.

Castlight Mobile ships an update fortnightly, Weight Coach by CVS every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Castlight Mobile | Weight Coach by CVS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (76K ratings)](https://appshunter.io/ios/app/castlight-mobile/id503468685/reviews)** | [1.9 (16 ratings)](https://appshunter.io/ios/app/weight-coach-by-cvs/id6448733547/reviews) |
| Number of ratings | **76K** | 16 |
| Positive reviews | **48.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 118 MB | 74 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Castlight Health](https://appshunter.io/developer/503468688) | [Cecelia Health, Inc.](https://appshunter.io/developer/1685937174) |

## What reviewers say

### Castlight Mobile

[App page](https://appshunter.io/ios/app/castlight-mobile/id503468685)

Manage your healthcare benefits and find quality, affordable care. This personal dashboard helps you locate in-network doctors with cost estimates, track spending and claims, and view your plan status, deductible, and HSA balance. It also includes a digital insurance card and integrates with activity trackers.

**Highlights:** Find in-network doctors with cost estimates, Track healthcare spending and claims, View deductible status and HSA balance, Digital medical insurance card, Sync with activity trackers

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy access to health information
- 💡 Helpful incentive program
- 👍 Convenient healthcare management
- 🚀 Fast and efficient
- 👍 Useful app features

**What reviewers complain about**

- 🐛 Connectivity issues with trackers
- 🐛 Buggy app performance
- 🐛 Inaccurate provider information
- 👎 Poor user experience
- 👎 Frustrating manual data entry

**Reported bugs**

- Locked preventative screening attestation
- Inconsistent point tracking
- Sweepstakes pricing errors
- Frequent app crashes and freezes
- Syncing issues with Apple Health

**Requested features**

- Ability to correct mistakes in the app
- Integration with more fitness trackers
- Improved search functionality
- More flexible data entry options
- Direct appointment scheduling


### Weight Coach by CVS

[App page](https://appshunter.io/ios/app/weight-coach-by-cvs/id6448733547)

This app provides digital support for weight management program members, offering healthy recipes, meal plans, and medication information. It includes personalized virtual coaching and access to a registered dietitian, along with activity tracking via HealthKit integration.

**Highlights:** Healthy recipes and meal plans, Medication information and support, Personalized virtual coaching, Access to registered dietitian, Activity tracking with HealthKit, Library of trusted health information

**In-app purchases:** none


## Frequently asked questions

### Is Castlight Mobile free?

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

### Is Weight Coach by CVS free?

Weight Coach by CVS is free to download, with no in-app purchases.

### Which has better reviews, Castlight Mobile or Weight Coach by CVS?

Castlight Mobile is rated higher. Castlight Mobile averages 4.8 out of 5 from 76K ratings, while Weight Coach by CVS averages 1.9 from 16 ratings.

### Do Castlight Mobile or Weight Coach by CVS have ads?

Neither Castlight Mobile nor Weight Coach by CVS shows ads.

### Which is updated more often, Castlight Mobile or Weight Coach by CVS?

Castlight Mobile ships an update fortnightly, and Weight Coach by CVS every 3 weeks. Most recently, Castlight Mobile was updated on November 7, 2026 and Weight Coach by CVS on November 3, 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.*