# Letter Launch vs XyloCard LabPro

The clearest difference is price: XyloCard LabPro at Free against Letter Launch's $0.99. XyloCard LabPro also leads on rating (4.9 vs 4.0) and ratings volume (58 vs 4). Letter Launch's advantage is chart position (#172 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

XyloCard LabPro is free to download; Letter Launch costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

XyloCard LabPro holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: XyloCard LabPro has 58 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 90% of Letter Launch's written reviews are positive against 100% of XyloCard LabPro's.

## The numbers

| Metric | Letter Launch | XyloCard LabPro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/letter-launch/id6474981641/reviews) | **[4.9 (58 ratings)](https://appshunter.io/ios/app/xylocard-labpro/id6769660303/reviews)** |
| Number of ratings | 4 | **58** |
| Positive reviews | 90.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Paid | **Free** |
| Best chart rank | **#172** | — |
| Size | 340 MB | 19 MB |
| Requires iOS | 15.0 | 15 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Nat Russell](https://appshunter.io/developer/1129535492) | [Vural ERCIN](https://appshunter.io/developer/1896677413) |

## What reviewers say

### Letter Launch

[App page](https://appshunter.io/ios/app/letter-launch/id6474981641)

**Currently charting:** #172 Top Paid · Word (US App Store)

A unique platformer and word-guessing game for mobile and tablet. Fling yourself through vibrant worlds, utilizing physics-based mechanics and collecting abilities to overcome challenges and defeat robotic foes. Experience classic and action-packed gameplay modes.

**Highlights:** Physics-based platforming, Word guessing mechanics, Unlockable abilities, Unique stage mechanics, Boss battles, Challenge levels, Classic and Action game modes

**In-app purchases:** none


### XyloCard LabPro

[App page](https://appshunter.io/ios/app/xylocard-labpro/id6769660303)

Experience three unique card games in one app: a Blackjack tournament, a Spider Solitaire challenge, and a tool to design your own playing cards. Enjoy a landscape-optimized interface with detailed game statistics and history tracking.

**Highlights:** Blackjack tournament, Spider Solitaire, Custom card design studio, Landscape-optimized interface, Game statistics and history, Real-time card design preview

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

**In-app purchases:** none


## Frequently asked questions

### Is Letter Launch free?

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

### Is XyloCard LabPro free?

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

### Which has better reviews, Letter Launch or XyloCard LabPro?

XyloCard LabPro is rated higher. Letter Launch averages 4.0 out of 5 from 4 ratings, while XyloCard LabPro averages 4.9 from 58 ratings.

### Do Letter Launch or XyloCard LabPro have ads?

Neither Letter Launch nor XyloCard LabPro shows ads.

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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.*