# Thermal Camera｜Night Vision vs SpaSync

Thermal Camera｜Night Vision and SpaSync are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Thermal Camera｜Night Vision sells 10 in-app purchases, starting at $6.99 per 7 days and SpaSync sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Thermal Camera｜Night Vision ships an update every 3 months, SpaSync every 4 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Thermal Camera｜Night Vision | SpaSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (214 ratings)](https://appshunter.io/ios/app/thermal-cameranight-vision/id6670749969/reviews)** | — |
| Number of ratings | **214** | — |
| Positive reviews | 23.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 42 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Adam Nowak](https://appshunter.io/developer/1875251345) | [Lachlan Ross](https://appshunter.io/developer/1869897232) |

## What reviewers say

### Thermal Camera｜Night Vision

[App page](https://appshunter.io/ios/app/thermal-cameranight-vision/id6670749969)

Transform your photos and videos with a heat-inspired visual effect, mimicking a thermal camera. Capture new content or apply these distinctive effects to existing media from your gallery. Explore various styles including night vision and neon for creative edits.

**Highlights:** Thermal camera-style photo/video effects, Night vision, X-ray, and neon effects, In-app camera capture, Import from gallery, Save and revisit creations, History of saved media

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thermal Vision: Camera Filters | $6.99 | per 7 days |
| Thermal Vision: Camera Filters | $6.99 | per 7 days |
| Save your edited photos and videos. | $7.99 | per 7 days |
| Create thermal camera-style photos | $7.99 | per 7 days |
| Save your edited photos and videos | $9.99 | per 7 days |
| Thermal Vision: Camera Filters | $9.99 | per 7 days |
| Thermal Vision: Camera Filters | $9.99 | per 7 days |
| Thermal Night | $14.99 | per month |
| Explore X-ray-style,neon effects | $24.99 | per year |
| Thermal Vision: Cam Filter App | $39.99 | per year |

**What reviewers like**

- 👍 Works as expected for some users

**What reviewers complain about**

- 💸 Expensive weekly subscription
- 😠 Misleading subscription model
- 👎 App is a scam
- 🚫 Unusable without subscription
- 📉 Poor value for money

**Reported bugs**

- Thermal camera shows incorrect colors
- App requires payment before showing results
- App doesn't work in the dark
- App claims body is too cold when it's not

**Requested features**

- Fix thermal camera accuracy
- Clearly state subscription costs upfront
- Make the app free or offer a one-time purchase option


### SpaSync

[App page](https://appshunter.io/ios/app/spasync/id6757952574)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpaSync Premium (Monthly) | $1.99 | per month |
| SpaSync Premium (Yearly) | $19.99 | per year |


## Frequently asked questions

### Is Thermal Camera｜Night Vision free?

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

### Is SpaSync free?

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

### Do Thermal Camera｜Night Vision or SpaSync have ads?

Neither Thermal Camera｜Night Vision nor SpaSync shows ads.

### Which is updated more often, Thermal Camera｜Night Vision or SpaSync?

Thermal Camera｜Night Vision ships an update every 3 months, and SpaSync every 4 months. Most recently, Thermal Camera｜Night Vision was updated on November 8, 2026 and SpaSync on November 5, 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.*