# Elo Challenge vs SliceWin

The clearest difference is rating: SliceWin at 5.0 against Elo Challenge's 3.0. SliceWin also leads on update cadence (weekly vs every 2 months). Elo Challenge's advantage is in-app purchases (none vs 2). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. SliceWin sells 2 in-app purchases, starting at $6.99 per month. Elo Challenge asks for nothing beyond the download.

SliceWin holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Elo Challenge ships an update every 2 months, SliceWin weekly. The most recent releases landed on September 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Elo Challenge | SliceWin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/elo-challenge/id969911354/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/slicewin/id6739847140/reviews)** |
| Number of ratings | 3 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 8 MB | 172 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seet Chong Lua](https://appshunter.io/developer/515188041) | [Brendan Robert](https://appshunter.io/developer/1787285804) |

## What reviewers say

### Elo Challenge

[App page](https://appshunter.io/ios/app/elo-challenge/id969911354)

This app helps casual players track their skill level in 1-on-1 sports like tennis and chess. It automatically updates player rankings based on match results, providing instant insights into player performance and statistics. Share your progress and compare with others.

**Highlights:** Automatic Elo point ranking, 1-on-1 sports support, Instant player rating display, Performance statistics, Head-to-head comparison, Shareable ranking results

**Features:** macOS Compatibility

**In-app purchases:** none


### SliceWin

[App page](https://appshunter.io/ios/app/slicewin/id6739847140)

Organize sports tournaments and track player rankings for racket sports and table tennis. Create private communities, run various tournament formats, and easily manage match results and leaderboards for clubs, friends, or offices.

**Highlights:** Automated Elo rankings, Multiple tournament formats, Private community creation, Guest player support, Match result tracking, Personal player stats

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $6.99 | per month |
| Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is Elo Challenge free?

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

### Is SliceWin free?

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

### Which has better reviews, Elo Challenge or SliceWin?

SliceWin is rated higher. Elo Challenge averages 3.0 out of 5 from 3 ratings, while SliceWin averages 5.0 from 6 ratings.

### Do Elo Challenge or SliceWin have ads?

Neither Elo Challenge nor SliceWin shows ads.

### Which is updated more often, Elo Challenge or SliceWin?

Elo Challenge ships an update every 2 months, and SliceWin weekly. Most recently, Elo Challenge was updated on September 9, 2026 and SliceWin on October 24, 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.*