# Map Thermometer vs Lina

The clearest difference is in-app purchases: Map Thermometer at none against Lina's 5. Map Thermometer also leads on iOS requirement (6.0 vs 12.0). Lina's advantage is ads (none vs shown) and update cadence (weekly vs every 4 months). On price there is nothing between them.

Both are free to download. Lina sells 5 one-off in-app purchases. Map Thermometer asks for nothing beyond the download.

Map Thermometer ships an update every 4 months, Lina weekly. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Map Thermometer | Lina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/map-thermometer/id545183236/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 4 MB | 29 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [文长 侯](https://appshunter.io/developer/1197107833) |

## What reviewers say

### Map Thermometer

[App page](https://appshunter.io/ios/app/map-thermometer/id545183236)

This utility app displays temperature readings in both Fahrenheit and Celsius. It utilizes map data to provide localized temperature information.

**Highlights:** Fahrenheit temperature display, Celsius temperature display, Map-based temperature readings, Localized temperature information

**In-app purchases:** none


### Lina

[App page](https://appshunter.io/ios/app/lina-ai-image-generator/id6743073252)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 体验包 | $0.99 | one-time |
| 基础包 | $4.99 | one-time |
| 超值包 | $9.99 | one-time |
| 专业包 | $19.99 | one-time |
| 终极包 | $49.99 | one-time |


## Frequently asked questions

### Is Map Thermometer free?

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

### Is Lina free?

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

### Do Map Thermometer or Lina have ads?

Map Thermometer shows ads; Lina does not.

### Which is updated more often, Map Thermometer or Lina?

Map Thermometer ships an update every 4 months, and Lina weekly. Most recently, Map Thermometer was updated on October 2, 2026 and Lina on October 16, 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.*