# Intelli vs +XP  BASE

The clearest difference is update cadence: Intelli at every 5 months against +XP  BASE's every 16 months. +XP  BASE's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

Intelli ships an update every 5 months, +XP  BASE every 16 months. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Intelli | +XP  BASE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/intelli-arc/id6448538514/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 16 months |
| Monetization | Free | — |
| Size | 80 MB | 67 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siemens AG](https://appshunter.io/developer/394503271) | [Qingdao Richmat Intelligence Technology Inc.](https://appshunter.io/developer/1814751082) |

## What reviewers say

### Intelli

[App page](https://appshunter.io/ios/app/intelli-arc/id6448538514)

This application allows users to communicate with an AFCI breaker via Bluetooth. It provides diagnostic measurements, setup options, and the ability to view load waveforms, mimicking oscilloscope functionality. This eliminates the need for a physical oscilloscope when troubleshooting electrical loads.

**Highlights:** Bluetooth communication with AFCI breaker, Basic diagnostic measurements, Setup and view load waveforms, Mimics oscilloscope functionality, Troubleshooting electrical loads, Arc detection algorithm improvement

**In-app purchases:** none


### +XP  BASE

[App page](https://appshunter.io/ios/app/plus-xp-base/id6743686541)

**In-app purchases:** none


## Frequently asked questions

### Is Intelli free?

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

### Is +XP  BASE free?

+XP  BASE is free to download, with no in-app purchases.

### Do Intelli or +XP  BASE have ads?

Neither Intelli nor +XP  BASE shows ads.

### Which is updated more often, Intelli or +XP  BASE?

Intelli ships an update every 5 months, and +XP  BASE every 16 months. Most recently, Intelli was updated on October 8, 2026 and +XP  BASE 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.*