# zistemo vs Prema NFC

zistemo and Prema NFC 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 | zistemo | Prema NFC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 45 MB | 4 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DAYquiri GmbH](https://appshunter.io/developer/579268966) | [Hamaton Limited](https://appshunter.io/developer/1789574836) |

## What reviewers say

### zistemo

[App page](https://appshunter.io/ios/app/zistemo-time-tracking/id1058504772)

This app offers instant time and expense tracking for businesses and freelancers. It helps users stay organized, boost productivity, and manage projects, tasks, and client invoices efficiently. Users can also track expenses by snapping photos of receipts and assigning tax categories.

**Highlights:** Instant time tracking, Expense tracking with receipt photos, Project and task logging, Invoice generation, Automated timesheet creation, Customized business reports, Staff progress monitoring

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

**In-app purchases:** none


### Prema NFC

[App page](https://appshunter.io/ios/app/prema-nfc/id1669468342)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is zistemo free?

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

### Is Prema NFC free?

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

### Do zistemo or Prema NFC have ads?

Neither zistemo nor Prema NFC 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.*