# ClipCalc vs Fengling

The clearest difference is in-app purchases: ClipCalc at none against Fengling's 3. Fengling's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 17.6). On price, update cadence and ads there is nothing between them.

Both are free to download. Fengling sells 3 in-app purchases, starting at $1.99 per month. ClipCalc asks for nothing beyond the download.

ClipCalc ships an update every 3 weeks, Fengling monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ClipCalc | Fengling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/clipcalc/id6443549981/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 6 MB | 64 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Taylor Wogoman](https://appshunter.io/developer/1647092769) | [家乐 刘](https://appshunter.io/developer/1800858097) |

## What reviewers say

### ClipCalc

[App page](https://appshunter.io/ios/app/clipcalc/id6443549981)

A fast and accurate calculator designed for video creators. It helps with storage calculations, time conversions, and basic arithmetic for planning shoots and deliveries. Easily convert between frames, seconds, minutes, hours, gigabytes, terabytes, and timecodes.

**Highlights:** Video storage calculations, Timecode conversions, Frame rate calculations, Storage unit conversion (GB, TB), Basic arithmetic operations, Creator-focused utility

**Features:** macOS Compatibility

**In-app purchases:** none


### Fengling

[App page](https://appshunter.io/ios/app/fengling/id6743316767)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $1.99 | per month |
| Full Year | $9.99 | per year |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is ClipCalc free?

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

### Is Fengling free?

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

### Do ClipCalc or Fengling have ads?

Neither ClipCalc nor Fengling shows ads.

### Which is updated more often, ClipCalc or Fengling?

ClipCalc ships an update every 3 weeks, and Fengling monthly. Most recently, ClipCalc was updated on November 3, 2026 and Fengling on October 30, 2026.

---

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