# OnTime POS vs MasuDIS

The clearest difference is iOS requirement: OnTime POS at 9.0 against MasuDIS's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

OnTime POS ships an update every 3 weeks, MasuDIS every 2 weeks. The most recent releases landed on October 17, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | OnTime POS | MasuDIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ontime-pos/id1311083799/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 31 MB | 65 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ontime Technology LLC](https://appshunter.io/developer/1545092209) | [Masu Pos LLC](https://appshunter.io/developer/1684199118) |

## What reviewers say

### OnTime POS

[App page](https://appshunter.io/ios/app/ontime-pos/id1311083799)

This business application connects to the VAT system, enabling users to manage sales, issue lottery receipts, and process refunds. It also allows for inventory management, user registration, and sending receipts via text message or printing.

**Highlights:** VAT system integration, Lottery receipt issuance, Sales monitoring, Refund processing, Inventory management, Receipt printing and messaging

**Features:** macOS Compatibility

**In-app purchases:** none


### MasuDIS

[App page](https://appshunter.io/ios/app/masudis/id6477434589)

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

**In-app purchases:** none


## Frequently asked questions

### Is OnTime POS free?

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

### Is MasuDIS free?

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

### Do OnTime POS or MasuDIS have ads?

Neither OnTime POS nor MasuDIS shows ads.

### Which is updated more often, OnTime POS or MasuDIS?

OnTime POS ships an update every 3 weeks, and MasuDIS every 2 weeks. Most recently, OnTime POS was updated on October 17, 2026 and MasuDIS on October 12, 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.*