# SummerIn vs Sunday Lineups

The clearest difference is update cadence: SummerIn at every 3 days against Sunday Lineups's every 3 weeks. 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.

SummerIn ships an update every 3 days, Sunday Lineups every 3 weeks. The most recent releases landed on October 7, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | SummerIn | Sunday Lineups |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sunday-lineups/id6786803656/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 72 MB | 48 MB |
| Requires iOS | 17.6 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [A1Base Inc](https://appshunter.io/developer/1827600016) | [Karen Vicknair](https://appshunter.io/developer/811466401) |

## What reviewers say

### SummerIn

[App page](https://appshunter.io/ios/app/summerin/id6769770830)

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

**In-app purchases:** none


### Sunday Lineups

[App page](https://appshunter.io/ios/app/sunday-lineups/id6786803656)

This social music app lets you share your weekly four-song playlist with friends. See what your connections are listening to and build a profile of your favorite tracks over time. Connect streaming services for song suggestions.

**Highlights:** Post weekly four-song lineups, View friends' lineups in a shared feed, Build a profile with past lineups, Like and comment on lineups, Find and add friends, Connect Spotify/Apple Music for suggestions

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

**In-app purchases:** none


## Frequently asked questions

### Is SummerIn free?

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

### Is Sunday Lineups free?

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

### Do SummerIn or Sunday Lineups have ads?

Neither SummerIn nor Sunday Lineups shows ads.

### Which is updated more often, SummerIn or Sunday Lineups?

SummerIn ships an update every 3 days, and Sunday Lineups every 3 weeks. Most recently, SummerIn was updated on October 7, 2026 and Sunday Lineups on September 29, 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.*