# Calculator+ vs Batch Image Resize

The clearest difference is update cadence: Calculator+ at every 2 months against Batch Image Resize's every 19 months. Calculator+ also leads on review sentiment (47% vs 20%) and price ($0.99 vs $3.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Calculator+ costs $0.99 and Batch Image Resize $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator+ ships an update every 2 months, Batch Image Resize every 19 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Calculator+ | Batch Image Resize |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | **[4.6 (52 ratings)](https://appshunter.io/ios/app/calculator-plus-hide-your-secret/id624666454/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | **47.1% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | **Free** | Paid |
| Size | 15 MB | 2 MB |
| Requires iOS | **12.0** | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Vadim Suprovici](https://appshunter.io/developer/624666457) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Calculator+

[App page](https://appshunter.io/ios/app/calculator-plus-hide-your-secret/id624666454)

Securely hide your private photos, videos, notes, and bookmarks behind a functional calculator interface. This app offers a password reset system and a built-in browser for private web surfing, ensuring your data remains confidential.

**Highlights:** Disguised as a calculator, Hide photos and videos, Hide notes and bookmarks, Built-in private browser, Password reset system

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

**In-app purchases:** none


### Batch Image Resize

[App page](https://appshunter.io/ios/app/batch-image-resize/id1117282560)

Easily resize and crop multiple images at once to specific dimensions or aspect ratios. Add custom text or image watermarks to your photos before saving them directly to your device. Optimized for speed and privacy, it works seamlessly on iPhone and iPad.

**Highlights:** Batch image resizing, Custom aspect ratios, Image watermarking, Text watermarking, Resize by percentage, width, or height, Works on iPhone and iPad

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator+ free?

Calculator+ costs $0.99, with no in-app purchases.

### Is Batch Image Resize free?

Batch Image Resize costs $3.99, with no in-app purchases.

### Do Calculator+ or Batch Image Resize have ads?

Neither Calculator+ nor Batch Image Resize shows ads.

### Which is updated more often, Calculator+ or Batch Image Resize?

Calculator+ ships an update every 2 months, and Batch Image Resize every 19 months. Most recently, Calculator+ was updated on October 24, 2026 and Batch Image Resize on October 24, 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.*