# OLI TECH vs UPSnut Pro

The clearest difference is price: OLI TECH at Free against UPSnut Pro's $1.99. OLI TECH also leads on update cadence (fortnightly vs every 9 months) and iOS requirement (11.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

OLI TECH is free to download; UPSnut Pro costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OLI TECH ships an update fortnightly, UPSnut Pro every 9 months. The most recent releases landed on October 3, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | OLI TECH | UPSnut Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/upsnut-pro/id1642151000/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 9 months |
| Monetization | — | Paid |
| Size | 20 MB | 4 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Loba](https://appshunter.io/developer/936875622) | [Ioan Moldovan](https://appshunter.io/developer/1887511727) |

## What reviewers say

### OLI TECH

[App page](https://appshunter.io/ios/app/oli-tech/id1513598038)

**Features:** macOS Compatibility

**In-app purchases:** none


### UPSnut Pro

[App page](https://appshunter.io/ios/app/upsnut-pro/id1642151000)

Monitor your Uninterruptible Power Supply (UPS) status remotely. View battery charge, voltage, and time on battery from a compatible server or network management card. Supports SNMP and dark mode.

**Highlights:** Retrieve UPS status information, Monitor battery charge and voltage, View time on battery, Supports SNMP v1/v2c, Dark mode support, Compatible with iOS 16+

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OLI TECH free?

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

### Is UPSnut Pro free?

UPSnut Pro costs $1.99, with no in-app purchases.

### Do OLI TECH or UPSnut Pro have ads?

Neither OLI TECH nor UPSnut Pro shows ads.

### Which is updated more often, OLI TECH or UPSnut Pro?

OLI TECH ships an update fortnightly, and UPSnut Pro every 9 months. Most recently, OLI TECH was updated on October 3, 2026 and UPSnut Pro on September 25, 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.*