# PrintMe vs O3

The clearest difference is review sentiment: O3 at 87% against PrintMe's 20%. O3 also leads on rating (4.5 vs 1.7) and update cadence (every 9 days vs every 7 months). PrintMe's advantage is in-app purchases (none vs 1) and ratings volume (12 vs 2). On price and ads there is nothing between them.

Both are free to download. O3 sells 1 in-app purchase, starting at $6.00 per 7 days. PrintMe asks for nothing beyond the download.

O3 holds the better App Store score, 4.5 against 1.7. That said, the two scores are not equally well evidenced: PrintMe has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 20% of PrintMe's written reviews are positive against 87% of O3's.

PrintMe ships an update every 7 months, O3 every 9 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PrintMe | O3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (12 ratings)](https://appshunter.io/ios/app/printme/id628409011/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/o3-study-with-friends/id6730118317/reviews)** |
| Number of ratings | **12** | 2 |
| Positive reviews | 20.0% of reviews | **86.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 171 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fiery, LLC](https://appshunter.io/developer/1740953502) | [O3 Platforms Limited](https://appshunter.io/developer/1850051015) |

## What reviewers say

### PrintMe

[App page](https://appshunter.io/ios/app/printme/id628409011)

Easily print documents and images from your mobile device to thousands of public locations. Upload files directly or via email to access them at PrintMe-enabled printers in hotels, airports, and retail spots. A free account is all you need to get started.

**Highlights:** Print from mobile device, Find nearby PrintMe locations, Upload documents and images, Supports PDF, Office, and image files, Email documents to print@printme.com, Manage uploaded files

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

**In-app purchases:** none


### O3

[App page](https://appshunter.io/ios/app/o3-study-with-friends/id6730118317)

This community app allows users to earn digital currency for purchases like food and drinks. It's the official platform for engaging with the O3space community and its offerings.

**Highlights:** Earn o-coins, Spend o-coins on food and drinks, Official community app, Exclusive offers

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10HR COMBO | $6.00 | per 7 days |


## Frequently asked questions

### Is PrintMe free?

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

### Is O3 free?

O3 is free to download, with in-app purchases available.

### Which has better reviews, PrintMe or O3?

O3 is rated higher. PrintMe averages 1.7 out of 5 from 12 ratings, while O3 averages 4.5 from 2 ratings.

### Do PrintMe or O3 have ads?

Neither PrintMe nor O3 shows ads.

### Which is updated more often, PrintMe or O3?

PrintMe ships an update every 7 months, and O3 every 9 days. Most recently, PrintMe was updated on October 26, 2026 and O3 on October 28, 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.*