# Second Eye vs Toximeter

The clearest difference is in-app purchases: Toximeter at none against Second Eye's 2. Toximeter also leads on update cadence (every 4 days vs fortnightly). Second Eye's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Second Eye sells 2 in-app purchases, starting at $3.99 per month. Toximeter asks for nothing beyond the download.

Second Eye ships an update fortnightly, Toximeter every 4 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Second Eye | Toximeter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 51 MB | 4 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [PRAGMATIC TECH INNOVATIONS LTD](https://appshunter.io/developer/1575147856) | [YIGIT ARSLAN](https://appshunter.io/developer/1891433026) |

## What reviewers say

### Second Eye

[App page](https://appshunter.io/ios/app/second-eye/id6760843474)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Expand Pack | $1.99 | one-time |


### Toximeter

[App page](https://appshunter.io/ios/app/toximeter-toxic-text-analyzer/id6761784302)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Second Eye free?

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

### Is Toximeter free?

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

### Do Second Eye or Toximeter have ads?

Toximeter shows ads; Second Eye does not.

### Which is updated more often, Second Eye or Toximeter?

Second Eye ships an update fortnightly, and Toximeter every 4 days. Most recently, Second Eye was updated on October 13, 2026 and Toximeter on October 7, 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.*