# Nirrgo vs ULBS Online

Nirrgo and ULBS Online are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Both ship on a similar rhythm, roughly every 8 months. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Nirrgo | ULBS Online |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | Every 8 months |
| Monetization | — | Free |
| Size | 51 MB | 31 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gilad Shitrit](https://appshunter.io/developer/1746525344) | [Universal Lithium-ion Battery Supply LLC](https://appshunter.io/developer/1755498680) |

## What reviewers say

### Nirrgo

[App page](https://appshunter.io/ios/app/nirrgo/id6502707138)

**Features:** macOS Compatibility

**In-app purchases:** none


### ULBS Online

[App page](https://appshunter.io/ios/app/ulbs-online/id6511215205)

Monitor your battery systems remotely with this platform. It connects BMS and cloud data in real-time for continuous oversight of every battery unit.

**Highlights:** Remote self-service monitoring, Real-time wireless interconnection, BMS and cloud data integration, Continuous battery oversight, Online battery status tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nirrgo free?

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

### Is ULBS Online free?

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

### Do Nirrgo or ULBS Online have ads?

Neither Nirrgo nor ULBS Online shows ads.

### Which is updated more often, Nirrgo or ULBS Online?

Nirrgo ships an update every 8 months, and ULBS Online every 8 months. Most recently, Nirrgo was updated on September 19, 2026 and ULBS Online on September 15, 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.*