# Synapse vs Thermal Camera

The clearest difference is in-app purchases: Synapse at none against Thermal Camera's 1. Synapse also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Thermal Camera's advantage is update cadence (every 5 days vs every 2 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. Synapse asks for nothing beyond the download.

Synapse ships an update every 2 months, Thermal Camera every 5 days. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Synapse | Thermal Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (49 ratings)](https://appshunter.io/ios/app/thermal-camera-night-vision/id6739632416/reviews)** |
| Number of ratings | — | **49** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 16 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zinc Digital](https://appshunter.io/developer/1147605401) | [Tamaz Bairamovi](https://appshunter.io/developer/1786370037) |

## What reviewers say

### Synapse

[App page](https://appshunter.io/ios/app/synapse-vm/id1579685518)

**Features:** macOS Compatibility

**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 Synapse free?

Synapse 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 Synapse or Thermal Camera have ads?

Neither Synapse nor Thermal Camera shows ads.

### Which is updated more often, Synapse or Thermal Camera?

Synapse ships an update every 2 months, and Thermal Camera every 5 days. Most recently, Synapse was updated on September 16, 2026 and Thermal Camera on September 10, 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.*