# HAi!CO vs Savearn

The clearest difference is update cadence: HAi!CO at every 2 months against Savearn's every 4 months. HAi!CO also leads on iOS requirement (13.0 vs 16.6). 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.

HAi!CO ships an update every 2 months, Savearn every 4 months. Both last shipped on October 1, 2026.

## The numbers

| Metric | HAi!CO | Savearn |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 77 MB | 104 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CardSys](https://appshunter.io/developer/552289122) | [Savearn Corporation](https://appshunter.io/developer/1740314417) |

## What reviewers say

### HAi!CO

[App page](https://appshunter.io/ios/app/haico/id552289119)

Discover rewards and memberships from your favorite stores in one convenient app. Get notified about new promotions and ditch physical cards for a digital, eco-friendly experience.

**Highlights:** Centralized rewards and memberships, Notifications for new promotions, Digital alternative to physical cards, Discover savings from favorite stores, Eco-friendly solution

**Features:** macOS Compatibility

**In-app purchases:** none


### Savearn

[App page](https://appshunter.io/ios/app/savearn/id6483864855)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HAi!CO free?

HAi!CO is free to download, with no in-app purchases.

### Is Savearn free?

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

### Do HAi!CO or Savearn have ads?

Neither HAi!CO nor Savearn shows ads.

### Which is updated more often, HAi!CO or Savearn?

HAi!CO ships an update every 2 months, and Savearn every 4 months. Most recently, HAi!CO was updated on October 1, 2026 and Savearn on October 1, 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.*