# Summer vs HiSoS

The clearest difference is price: HiSoS at Free against Summer's $99.99. HiSoS also leads on iOS requirement (15.0 vs 17.0). Summer's advantage is update cadence (every 2 days vs every 10 days). On ads, in-app purchases and device support there is nothing between them.

HiSoS is free to download; Summer costs $99.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Summer ships an update every 2 days, HiSoS every 10 days. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Summer | HiSoS |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 10 days |
| Size | 6 MB | 47 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TRILLIWON, Co.](https://appshunter.io/developer/1050731374) | [HiWeb Group](https://appshunter.io/developer/1558233670) |

## What reviewers say

### Summer

[App page](https://appshunter.io/ios/app/summer-for-relationships/id6599856493)

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

**In-app purchases:** none


### HiSoS

[App page](https://appshunter.io/ios/app/hisos/id6790380655)

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

**In-app purchases:** none


## Frequently asked questions

### Is Summer free?

Summer costs $99.99, with no in-app purchases.

### Is HiSoS free?

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

### Do Summer or HiSoS have ads?

Neither Summer nor HiSoS shows ads.

### Which is updated more often, Summer or HiSoS?

Summer ships an update every 2 days, and HiSoS every 10 days. Most recently, Summer was updated on October 17, 2026 and HiSoS on October 11, 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.*