# C.S.M. vs LiveHeat

The clearest difference is review sentiment: LiveHeat at 100% against C.S.M.'s 17%. LiveHeat also leads on update cadence (weekly vs every 12 months). C.S.M.'s advantage is price (Free vs $9.99) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

C.S.M. is free to download; LiveHeat costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

C.S.M. ships an update every 12 months, LiveHeat weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | C.S.M. | LiveHeat |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/liveheat/id6761732320/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | **Free** | Paid |
| Size | 4 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Caisses Sociales de Monaco](https://appshunter.io/developer/1077394889) | [Nils Albertsen](https://appshunter.io/developer/1891145155) |

## What reviewers say

### C.S.M.

[App page](https://appshunter.io/ios/app/csm/id1077394890)

Manage your social security information and access services from the Principality of Monaco. Securely connect to view your registration card, track reimbursements, and submit online requests for certificates and pensions.

**Highlights:** Secure login with social security credentials, Digital registration card and ESF code, Track benefit reimbursements and payments, Submit online requests for certificates, Simulate retirement pension, Download forms

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### LiveHeat

[App page](https://appshunter.io/ios/app/liveheat/id6761732320)

This app displays real-time core body temperature directly on your Apple Watch, independent of your iPhone. It visualizes temperature zones with color-coding and a position needle, and can pair with heart rate monitors for a combined view. Track time spent in each zone and customize settings for personalized training.

**Highlights:** Real-time core body temperature display, Standalone Apple Watch app, Color-coded temperature zones, Heart rate and temperature pairing, Zone time tracking, Customizable temperature and HR zones

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is C.S.M. free?

C.S.M. is free to download, with no in-app purchases.

### Is LiveHeat free?

LiveHeat costs $9.99, with no in-app purchases.

### Do C.S.M. or LiveHeat have ads?

Neither C.S.M. nor LiveHeat shows ads.

### Which is updated more often, C.S.M. or LiveHeat?

C.S.M. ships an update every 12 months, and LiveHeat weekly. Most recently, C.S.M. was updated on October 24, 2026 and LiveHeat on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*