# Raysync vs Dalet Flex

Raysync and Dalet Flex are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Raysync ships an update every 3 months, Dalet Flex every 2 months. Both last shipped on September 10, 2026.

## The numbers

| Metric | Raysync | Dalet Flex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 48 MB | 19 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAYWING PTE.LTD.](https://appshunter.io/developer/1723020193) | [Dalet](https://appshunter.io/developer/681854500) |

## What reviewers say

### Raysync

[App page](https://appshunter.io/ios/app/raysync/id1572930350)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dalet Flex

[App page](https://appshunter.io/ios/app/dalet-flex/id1581784506)

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

**In-app purchases:** none


## Frequently asked questions

### Is Raysync free?

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

### Is Dalet Flex free?

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

### Do Raysync or Dalet Flex have ads?

Neither Raysync nor Dalet Flex shows ads.

### Which is updated more often, Raysync or Dalet Flex?

Raysync ships an update every 3 months, and Dalet Flex every 2 months. Most recently, Raysync was updated on September 10, 2026 and Dalet Flex on September 10, 2026.

---

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