# SRV45 vs CSQ Tracker

The clearest difference is update cadence: CSQ Tracker at every 10 days against SRV45's every 3 months. 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.

SRV45 ships an update every 3 months, CSQ Tracker every 10 days. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SRV45 | CSQ Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Size | 64 MB | 31 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ClairiTech innovations Inc.](https://appshunter.io/developer/1420557405) | [Kaysse Rachid](https://appshunter.io/developer/6797585714) |

## What reviewers say

### SRV45

[App page](https://appshunter.io/ios/app/srv45/id6744980114)

**Features:** macOS Compatibility

**In-app purchases:** none


### CSQ Tracker

[App page](https://appshunter.io/ios/app/csq-tracker/id6797585418)

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

**In-app purchases:** none


## Frequently asked questions

### Is SRV45 free?

SRV45 is free to download, with no in-app purchases.

### Is CSQ Tracker free?

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

### Do SRV45 or CSQ Tracker have ads?

Neither SRV45 nor CSQ Tracker shows ads.

### Which is updated more often, SRV45 or CSQ Tracker?

SRV45 ships an update every 3 months, and CSQ Tracker every 10 days. Most recently, SRV45 was updated on October 8, 2026 and CSQ Tracker on September 30, 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.*