# DiscoMachine Lite vs Sky Love Letter

The clearest difference is price: DiscoMachine Lite at Free against Sky Love Letter's $0.99. Sky Love Letter's advantage is iOS requirement (12.0 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

DiscoMachine Lite is free to download; Sky Love Letter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 19 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | DiscoMachine Lite | Sky Love Letter |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/sky-love-letter/id1543087372/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | Every 19 months |
| Monetization | — | Paid |
| Size | 109 MB | 207 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOJI HARA](https://appshunter.io/developer/566940810) | [在京 王](https://appshunter.io/developer/994161639) |

## What reviewers say

### DiscoMachine Lite

[App page](https://appshunter.io/ios/app/discomachine-lite/id1167060934)

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

**In-app purchases:** none


### Sky Love Letter

[App page](https://appshunter.io/ios/app/sky-love-letter/id1543087372)

Create stunning visual messages in the sky using augmented reality. Display custom text via aircraft trails during the day or as vibrant fireworks at night. Enhance your scenes with a variety of cloud shapes for a magical touch.

**Highlights:** Augmented reality text display, Aircraft trajectory messages, Fireworks text effects, Customizable cloud shapes, Daytime and nighttime modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DiscoMachine Lite free?

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

### Is Sky Love Letter free?

Sky Love Letter costs $0.99, with no in-app purchases.

### Do DiscoMachine Lite or Sky Love Letter have ads?

Neither DiscoMachine Lite nor Sky Love Letter shows ads.

### Which is updated more often, DiscoMachine Lite or Sky Love Letter?

DiscoMachine Lite ships an update every 19 months, and Sky Love Letter every 19 months. Most recently, DiscoMachine Lite was updated on November 2, 2026 and Sky Love Letter on November 3, 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.*