# PIM+ Telemetry vs IRIS

The clearest difference is update cadence: IRIS at every 4 months against PIM+ Telemetry's every 10 months. IRIS also leads on iOS requirement (12.0 vs 15.6). 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.

PIM+ Telemetry ships an update every 10 months, IRIS every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | PIM+ Telemetry | IRIS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 months** |
| Size | 125 MB | 29 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FrameFlow Software](https://appshunter.io/developer/556903689) | [SparkCognition Inc](https://appshunter.io/developer/1157350739) |

## What reviewers say

### PIM+ Telemetry

[App page](https://appshunter.io/ios/app/pim-plus-telemetry/id1462892633)

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

**In-app purchases:** none


### IRIS

[App page](https://appshunter.io/ios/app/iris-observe-infer-act/id1518570169)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PIM+ Telemetry free?

PIM+ Telemetry is free to download, with no in-app purchases.

### Is IRIS free?

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

### Do PIM+ Telemetry or IRIS have ads?

Neither PIM+ Telemetry nor IRIS shows ads.

### Which is updated more often, PIM+ Telemetry or IRIS?

PIM+ Telemetry ships an update every 10 months, and IRIS every 4 months. Most recently, PIM+ Telemetry was updated on November 3, 2026 and IRIS on November 3, 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.*