# f8 Lens Toolkit vs Cheaptchip

The clearest difference is price: Cheaptchip at Free against f8 Lens Toolkit's $9.99. f8 Lens Toolkit's advantage is chart position (#182 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Cheaptchip is free to download; f8 Lens Toolkit costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

f8 Lens Toolkit ships an update every 2 months, Cheaptchip every 6 weeks. The most recent releases landed on October 18, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | f8 Lens Toolkit | Cheaptchip |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.9 (26 ratings)](https://appshunter.io/ios/app/f8-lens-toolkit/id887877435/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 79.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Paid | — |
| Best chart rank | **#182** | — |
| Size | 4 MB | 34 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cadrage GmbH](https://appshunter.io/developer/793232743) | [Cheap T'Chip](https://appshunter.io/developer/1614911858) |

## What reviewers say

### f8 Lens Toolkit

[App page](https://appshunter.io/ios/app/f8-lens-toolkit/id887877435)

**Currently charting:** #182 Top Paid · Photo & Video (US App Store)

This app provides photographers and cinematographers with essential tools for optical calculations. It offers features like depth of field calculation, field of view determination, and lens matching for various camera formats. It's designed to be an indispensable reference tool for professionals and students alike.

**Highlights:** Depth of Field & Hyperfocal Distance Calculator, Field of View Calculator, Lens Matcher: Equivalent Focal Length & F-Stop, Camera Sensor Comparison Tool, Lens Coverage Tool, Extensive camera and lens database, Supports anamorphic shooting and Speedboosters

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

**In-app purchases:** none


### Cheaptchip

[App page](https://appshunter.io/ios/app/cheaptchip/id1614911856)

**In-app purchases:** none


## Frequently asked questions

### Is f8 Lens Toolkit free?

f8 Lens Toolkit costs $9.99, with no in-app purchases.

### Is Cheaptchip free?

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

### Do f8 Lens Toolkit or Cheaptchip have ads?

Neither f8 Lens Toolkit nor Cheaptchip shows ads.

### Which is updated more often, f8 Lens Toolkit or Cheaptchip?

f8 Lens Toolkit ships an update every 2 months, and Cheaptchip every 6 weeks. Most recently, f8 Lens Toolkit was updated on October 18, 2026 and Cheaptchip on September 19, 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.*