# B Master vs Picroll

The clearest difference is price: Picroll at $4.99 against B Master's $12.99. Picroll also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 7 months). On in-app purchases, device support and iOS requirement there is nothing between them.

B Master costs $12.99 and Picroll $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

B Master ships an update every 7 months, Picroll every 2 weeks. The most recent releases landed on September 28, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | B Master | Picroll |
| --- | --- | --- |
| Price | $12.99 | **$4.99** |
| Rating | — | **[4.8 (67 ratings)](https://appshunter.io/ios/app/picroll-tiny-screen-stitcher/id1645275205/reviews)** |
| Number of ratings | — | **67** |
| Positive reviews | — | 90.5% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 33 MB | 61 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yeong Wu Heo](https://appshunter.io/developer/1483176959) | [TinyWork Apps](https://appshunter.io/developer/1289515980) |

## What reviewers say

### B Master

[App page](https://appshunter.io/ios/app/b-master/id1516408124)

**Features:** macOS Compatibility

**In-app purchases:** none


### Picroll

[App page](https://appshunter.io/ios/app/picroll-tiny-screen-stitcher/id1645275205)

Effortlessly combine multiple screenshots into a single, long image. Features include automatic stitching, custom layouts, privacy blurring, and phone frame overlays for professional-looking results.

**Highlights:** Auto-stitcher for seamless merging, Tailor-made layouts for perfect results, Picture splitter for social media, Mosaic tool for privacy blurring, Phone frame overlay for realistic look, Intelligent screen clearing, Screenshot editor with text and drawing tools

**In-app purchases:** none


## Frequently asked questions

### Is B Master free?

B Master costs $12.99, with no in-app purchases.

### Is Picroll free?

Picroll costs $4.99, with no in-app purchases.

### Do B Master or Picroll have ads?

B Master shows ads; Picroll does not.

### Which is updated more often, B Master or Picroll?

B Master ships an update every 7 months, and Picroll every 2 weeks. Most recently, B Master was updated on September 28, 2026 and Picroll on October 4, 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.*