# Nanos vs deMarket

The clearest difference is update cadence: Nanos at weekly against deMarket's every 34 months. Nanos also leads on review sentiment (33% vs 25%) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Nanos ships an update weekly, deMarket every 34 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Nanos | deMarket |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 34 months |
| Monetization | Free | Free |
| Size | 33 MB | 24 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eco Starland Berhad](https://appshunter.io/developer/1519792064) | [Dayone Technology Sdn Bhd](https://appshunter.io/developer/1453139107) |

## What reviewers say

### Nanos

[App page](https://appshunter.io/ios/app/nanos/id1542338969)

This app allows users to manage their water purifying systems. It provides a simple three-step process for logging in, viewing unit and transaction history, and booking services.

**Highlights:** Account login, View water units, Transaction history, Book service appointments

**Features:** macOS Compatibility

**In-app purchases:** none


### deMarket

[App page](https://appshunter.io/ios/app/demarket/id1558039809)

This shopping app offers a rewards program where users collect points redeemable for cash value and access exclusive vouchers. Discover the latest promotions and limited-time offers. Manage your membership, find store locations, and view your account information, including points and expiry dates.

**Highlights:** Rewards program with points and cash value redemption, Exclusive vouchers and limited-time offers, Membership program details and benefits, Store locator functionality, Account information management

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

**In-app purchases:** none


## Frequently asked questions

### Is Nanos free?

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

### Is deMarket free?

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

### Do Nanos or deMarket have ads?

Neither Nanos nor deMarket shows ads.

### Which is updated more often, Nanos or deMarket?

Nanos ships an update weekly, and deMarket every 34 months. Most recently, Nanos was updated on October 6, 2026 and deMarket on October 9, 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.*