# radian vs LapseForge

The clearest difference is update cadence: radian at monthly against LapseForge's every 2 months. radian also leads on iOS requirement (11.0 vs 26.0). 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.

radian ships an update monthly, LapseForge every 2 months. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | radian | LapseForge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/radian/id593206526/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 6 MB | 26 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Tangy Laboratories Inc](https://appshunter.io/developer/1480011645) | [Jeronimo Cabezuelo Ruiz](https://appshunter.io/developer/1408647070) |

## What reviewers say

### radian

[App page](https://appshunter.io/ios/app/radian/id593206526)

Control a motion time-lapse device for DSLR or smartphone cameras. Create stunning panning, vertical, or still time-lapses. Requires the Radian device for operation.

**Highlights:** Motion time-lapse control, Panning time-lapses, Vertical time-lapses, Still time-lapses, DSLR camera integration, Smartphone camera integration

**Features:** macOS Compatibility

**In-app purchases:** none


### LapseForge

[App page](https://appshunter.io/ios/app/lapseforge/id6749512641)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is radian free?

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

### Is LapseForge free?

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

### Do radian or LapseForge have ads?

Neither radian nor LapseForge shows ads.

### Which is updated more often, radian or LapseForge?

radian ships an update monthly, and LapseForge every 2 months. Most recently, radian was updated on September 26, 2026 and LapseForge on October 7, 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.*