# HelloBlink vs Allotment Optimizer

HelloBlink and Allotment Optimizer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | HelloBlink | Allotment Optimizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (55K ratings)](https://appshunter.io/ios/app/helloblink/id6504548974/reviews)** | — |
| Number of ratings | **55K** | — |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 83 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Buffalo Games, LLC](https://appshunter.io/developer/1818576121) | [Matthew Grossman](https://appshunter.io/developer/1893740214) |

## What reviewers say

### HelloBlink

[App page](https://appshunter.io/ios/app/helloblink/id6504548974)

Easily print your favorite photos, drawings, and images directly from your device to a sticker maker. Select your desired pictures and send them to the printer for instant sticker creation.

**Highlights:** Print photographs, Print drawings, Print images, Image library access, Select images for printing, Send images to sticker printer

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick setup
- 💡 Cute sticker designs

**What reviewers complain about**

- 🐛 Printing issues
- 🐛 Connectivity problems
- 🐛 App glitches
- 🔋 Battery life concerns

**Reported bugs**

- Printer not connecting
- App freezing on print screen
- Gallery not loading
- Unresponsive buttons

**Requested features**

- More design options
- Improved app stability
- Better troubleshooting steps


### Allotment Optimizer

[App page](https://appshunter.io/ios/app/allotment-optimizer/id6778588601)

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

**In-app purchases:** none


## Frequently asked questions

### Is HelloBlink free?

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

### Is Allotment Optimizer free?

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

### Do HelloBlink or Allotment Optimizer have ads?

Neither HelloBlink nor Allotment Optimizer shows ads.

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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.*