# TDS CCTV vs PDF Compressor

The clearest difference is price: PDF Compressor at Free against TDS CCTV's $1.99. TDS CCTV's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 17.0). On update cadence, ads and device support there is nothing between them.

PDF Compressor is free to download; TDS CCTV costs $1.99 up front. PDF Compressor sells 2 in-app purchases, starting at $4.99 per 7 days. TDS CCTV asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TDS CCTV | PDF Compressor |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 2 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aidan Dye](https://appshunter.io/developer/1352538682) | [Alex Gameli Heyman](https://appshunter.io/developer/1529812783) |

## What reviewers say

### TDS CCTV

[App page](https://appshunter.io/ios/app/tds-cctv/id1591324149)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-resize-file/id6779411586)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is TDS CCTV free?

TDS CCTV costs $1.99, with no in-app purchases.

### Is PDF Compressor free?

PDF Compressor is free to download, with in-app purchases available.

### Do TDS CCTV or PDF Compressor have ads?

Neither TDS CCTV nor PDF Compressor shows ads.

### Which is updated more often, TDS CCTV or PDF Compressor?

TDS CCTV ships an update every 2 months, and PDF Compressor every 2 months. Most recently, TDS CCTV was updated on October 3, 2026 and PDF Compressor on October 9, 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.*