# How you spellin vs Thermal Camera

The clearest difference is in-app purchases: How you spellin at none against Thermal Camera's 1. How you spellin also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Thermal Camera's advantage is update cadence (every 5 days vs every 7 months). On price and ads there is nothing between them.

Both are free to download. Thermal Camera sells 1 in-app purchase, starting at $6.99 per 7 days. How you spellin asks for nothing beyond the download.

How you spellin ships an update every 7 months, Thermal Camera every 5 days. The most recent releases landed on November 12, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | How you spellin | Thermal Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (72 ratings)](https://appshunter.io/ios/app/thermal-camera-night-vision/id6739632416/reviews)** |
| Number of ratings | — | **72** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 16 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oranger LTD](https://appshunter.io/developer/1663502645) | [Tamaz Bairamovi](https://appshunter.io/developer/1786370037) |

## What reviewers say

### How you spellin

[App page](https://appshunter.io/ios/app/how-you-spellin/id1663502643)

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

**In-app purchases:** none


### Thermal Camera

[App page](https://appshunter.io/ios/app/thermal-camera-night-vision/id6739632416)

Transform your photos with unique thermal filters and adjust their sensitivity for a personalized artistic vision. Save and share your creations easily with a simple, user-friendly interface. This app offers a gateway to extraordinary art for photographers of all levels.

**Highlights:** Capture photos with thermal filters, Adjust filter sensitivity, Save creations to device, Share photos effortlessly, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thermal & Night vision access | $6.99 | per 7 days |


## Frequently asked questions

### Is How you spellin free?

How you spellin is free to download, with no in-app purchases.

### Is Thermal Camera free?

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

### Do How you spellin or Thermal Camera have ads?

Neither How you spellin nor Thermal Camera shows ads.

### Which is updated more often, How you spellin or Thermal Camera?

How you spellin ships an update every 7 months, and Thermal Camera every 5 days. Most recently, How you spellin was updated on November 12, 2026 and Thermal Camera on November 14, 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.*