# Wallpaper Optimizer(WO) vs Timestamp Camera SENECA

The clearest difference is update cadence: Wallpaper Optimizer(WO) at fortnightly against Timestamp Camera SENECA's every 6 weeks. Wallpaper Optimizer(WO) also leads on iOS requirement (12.3 vs 15.1). Timestamp Camera SENECA's advantage is review sentiment (67% vs 58%). On price, ads, in-app purchases and monetization model there is nothing between them.

Wallpaper Optimizer(WO) costs $2.99 and Timestamp Camera SENECA $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Wallpaper Optimizer(WO) ships an update fortnightly, Timestamp Camera SENECA every 6 weeks. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Wallpaper Optimizer(WO) | Timestamp Camera SENECA |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/timestamp-camera-seneca/id1673018654/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 57.6% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Paid | Paid |
| Size | 11 MB | 21 MB |
| Requires iOS | **12.3** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [KhunG System](https://appshunter.io/developer/516481496) | [KIHYEOK JIN](https://appshunter.io/developer/1671481124) |

## What reviewers say

### Wallpaper Optimizer(WO)

[App page](https://appshunter.io/ios/app/wallpaper-optimizerwo/id775517253)

Easily resize and customize photos to perfectly fit your device's wallpaper and widgets. Fix common issues like the parallax effect and create unique backgrounds with various filters and color options.

**Highlights:** Resize photos to fit screen, Fix parallax effect, Add color backgrounds, Transparent widget support, Blur effects, Extract image from video

**Features:** macOS Compatibility

**In-app purchases:** none


### Timestamp Camera SENECA

[App page](https://appshunter.io/ios/app/timestamp-camera-seneca/id1673018654)

Capture life's moments with precise date and time stamps. This premium camera app offers versatile styling options and real-time preview for high-quality photos. Easily add timestamps to new or existing images and share them across platforms.

**Highlights:** Automatic date and time embedding, Customizable stamp styles, Timestamp existing photos, Real-time camera preview, Auto-save and easy sharing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wallpaper Optimizer(WO) free?

Wallpaper Optimizer(WO) costs $2.99, with no in-app purchases.

### Is Timestamp Camera SENECA free?

Timestamp Camera SENECA costs $2.99, with no in-app purchases.

### Do Wallpaper Optimizer(WO) or Timestamp Camera SENECA have ads?

Neither Wallpaper Optimizer(WO) nor Timestamp Camera SENECA shows ads.

### Which is updated more often, Wallpaper Optimizer(WO) or Timestamp Camera SENECA?

Wallpaper Optimizer(WO) ships an update fortnightly, and Timestamp Camera SENECA every 6 weeks. Most recently, Wallpaper Optimizer(WO) was updated on October 1, 2026 and Timestamp Camera SENECA on September 30, 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.*