# Savior Heat vs Tigers Athletics

The clearest difference is update cadence: Tigers Athletics at every 2 months against Savior Heat's every 15 months. Savior Heat's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Savior Heat ships an update every 15 months, Tigers Athletics every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Savior Heat | Tigers Athletics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (10 ratings)](https://appshunter.io/ios/app/savior-heat/id1570115467/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 25 MB | 58 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [伟 张](https://appshunter.io/developer/1525653329) | [iClassPro Inc](https://appshunter.io/developer/1194756576) |

## What reviewers say

### Savior Heat

[App page](https://appshunter.io/ios/app/savior-heat/id1570115467)

Control smart Bluetooth heated apparel and accessories. Adjust heating power, set constant temperatures, and manage countdown timers for personalized comfort.

**Highlights:** Control Bluetooth heated hats, clothes, gloves, socks, and insoles, Set heating gear power, Configure constant temperature settings, Manage heating countdown timers, Personalized comfort control

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

**In-app purchases:** none


### Tigers Athletics

[App page](https://appshunter.io/ios/app/tigers-athletics/id6764143921)

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

**In-app purchases:** none


## Frequently asked questions

### Is Savior Heat free?

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

### Is Tigers Athletics free?

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

### Do Savior Heat or Tigers Athletics have ads?

Neither Savior Heat nor Tigers Athletics shows ads.

### Which is updated more often, Savior Heat or Tigers Athletics?

Savior Heat ships an update every 15 months, and Tigers Athletics every 2 months. Most recently, Savior Heat was updated on October 24, 2026 and Tigers Athletics on October 28, 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.*