# f/ Tools vs FrameNote

The clearest difference is price: FrameNote at Free against f/ Tools's $3.99. f/ Tools's advantage is in-app purchases (none vs 3) and iOS requirement (15.5 vs 17.0). On update cadence, ads and device support there is nothing between them.

FrameNote is free to download; f/ Tools costs $3.99 up front. FrameNote sells 3 in-app purchases, starting at $0.99 per month. f/ Tools asks for nothing beyond the download.

f/ Tools ships an update every 2 weeks, FrameNote every 3 weeks. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | f/ Tools | FrameNote |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/f-tools/id668237473/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Paid | — |
| Size | 12 MB | 3 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Quiles](https://appshunter.io/developer/578971109) | [广州疯鹅网络有限公司](https://appshunter.io/developer/1788077313) |

## What reviewers say

### f/ Tools

[App page](https://appshunter.io/ios/app/f-tools/id668237473)

This photography tool offers a suite of calculators for concepts like depth of field, print resolution, and flash exposure. It helps users visually grasp complex photographic principles with integrated help and a glossary. The app also includes a camera bag feature with lens limits.

**Highlights:** Graphic depth of field calculator, Graphic Airy disc calculator, Graphic format calculator, Motion freeze calculator, Graphic blur size calculator, Graphic flash exposure calculator, Camera bag with lens limits

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

**In-app purchases:** none


### FrameNote

[App page](https://appshunter.io/ios/app/framenote/id6762514698)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月订阅 | $0.99 | per month |
| 年订阅 | $9.99 | per year |
| 永久买断 | $12.99 | one-time |


## Frequently asked questions

### Is f/ Tools free?

f/ Tools costs $3.99, with no in-app purchases.

### Is FrameNote free?

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

### Do f/ Tools or FrameNote have ads?

Neither f/ Tools nor FrameNote shows ads.

### Which is updated more often, f/ Tools or FrameNote?

f/ Tools ships an update every 2 weeks, and FrameNote every 3 weeks. Most recently, f/ Tools was updated on October 1, 2026 and FrameNote on September 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*