# ExStorage vs Thermometer

The clearest difference is in-app purchases: ExStorage at none against Thermometer's 2. ExStorage also leads on ads (none vs shown) and iOS requirement (9.0 vs 16.6). Thermometer's advantage is update cadence (daily vs monthly). On price and device support there is nothing between them.

Both are free to download. Thermometer sells 2 in-app purchases, starting at $5.99 per month. ExStorage asks for nothing beyond the download.

ExStorage ships an update monthly, Thermometer daily. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ExStorage | Thermometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/thermometer-digital-meter/id6759667206/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 5 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [燕 甘](https://appshunter.io/developer/1555691747) | [Welove Games Co., Ltd.](https://appshunter.io/developer/1437251986) |

## What reviewers say

### ExStorage

[App page](https://appshunter.io/ios/app/exstorage/id1561750166)

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

**In-app purchases:** none


### Thermometer

[App page](https://appshunter.io/ios/app/thermometer-digital-meter/id6759667206)

This weather app offers a minimalist interface with real-time temperature and humidity readings in a classic LCD style. It provides detailed weather data, multi-city management, and customizable appearance options. Premium features include AQI, pollen information, and an ad-free experience.

**Highlights:** Classic LCD segment display, Real-time weather data, Multi-city management, Customizable appearance, Air Quality Index (AQI), Pollen information

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $5.99 | per month |
| Premium Annual | $49.99 | per year |


## Frequently asked questions

### Is ExStorage free?

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

### Is Thermometer free?

Thermometer is free to download, with in-app purchases available.

### Do ExStorage or Thermometer have ads?

Thermometer shows ads; ExStorage does not.

### Which is updated more often, ExStorage or Thermometer?

ExStorage ships an update monthly, and Thermometer daily. Most recently, ExStorage was updated on October 9, 2026 and Thermometer on October 12, 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.*