# AiTron Smart Raster vs Eterna

The clearest difference is in-app purchases: AiTron Smart Raster at none against Eterna's 10. AiTron Smart Raster also leads on iOS requirement (12.0 vs 15.1). Eterna's advantage is update cadence (fortnightly vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Eterna sells 10 one-off in-app purchases. AiTron Smart Raster asks for nothing beyond the download.

AiTron Smart Raster ships an update monthly, Eterna fortnightly. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AiTron Smart Raster | Eterna |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 27 MB | 60 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [雨 敬](https://appshunter.io/developer/1680445630) | [Omer Faruk Umunc](https://appshunter.io/developer/1836149045) |

## What reviewers say

### AiTron Smart Raster

[App page](https://appshunter.io/ios/app/aitron-smart-raster/id6447656213)

**Features:** macOS Compatibility

**In-app purchases:** none


### Eterna

[App page](https://appshunter.io/ios/app/eterna-event-camera/id6777136351)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 people album with unlimited photo | $5.99 | one-time |
| 10 people album with unlimit photos | $6.99 | one-time |
| 15 people album with unlimit photo | $7.99 | one-time |
| 20 people album with unlimit photos | $8.99 | one-time |
| 30 people album with unlimit photos | $9.99 | one-time |
| 50 people album with unlimit photos | $12.49 | one-time |
| 100 people album with unlimit photo | $14.99 | one-time |
| 250 people album with unlimit photo | $34.99 | one-time |
| unlimited people album | $79.99 | one-time |
| unlimit people album&unlimit photo | $84.99 | one-time |


## Frequently asked questions

### Is AiTron Smart Raster free?

AiTron Smart Raster is free to download, with no in-app purchases.

### Is Eterna free?

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

### Do AiTron Smart Raster or Eterna have ads?

Neither AiTron Smart Raster nor Eterna shows ads.

### Which is updated more often, AiTron Smart Raster or Eterna?

AiTron Smart Raster ships an update monthly, and Eterna fortnightly. Most recently, AiTron Smart Raster was updated on October 18, 2026 and Eterna on October 25, 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.*