# HADUKO vs SJRunningCo

The clearest difference is update cadence: HADUKO at every 3 months against SJRunningCo's every 7 months. HADUKO also leads on iOS requirement (10.0 vs 13.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for HADUKO against 5.0 for SJRunningCo. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

HADUKO ships an update every 3 months, SJRunningCo every 7 months. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HADUKO | SJRunningCo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/haduko/id1450478794/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/sjrunningco/id1614869562/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 19 MB | 13 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GCMA Haddonfield](https://appshunter.io/developer/1450478793) | [Haddonfield Running Company LLC](https://appshunter.io/developer/1614869564) |

## What reviewers say

### HADUKO

[App page](https://appshunter.io/ios/app/haduko/id1450478794)

This app connects students and parents of HADUKO Academy with essential school information. Access program enrollment, event sign-ups, class schedules, and curriculum videos. Stay updated on all academy activities.

**Highlights:** Program enrollment, Event sign-ups, Class schedule viewing, Curriculum video access, Academy updates

**Features:** macOS Compatibility

**In-app purchases:** none


### SJRunningCo

[App page](https://appshunter.io/ios/app/sjrunningco/id1614869562)

Earn rewards and unlock achievements by shopping locally and staying active. Track your spending and sync runs to redeem points for gift cards and gain exclusive perks. Stay updated on store news and events.

**Highlights:** Earn reward points for purchases, Redeem points for digital gift cards, Track lifetime point totals and achievements, Sync runs/walks with Strava and Apple Fitness, Receive updates on store news, events, and sales, Check-in at events for bonus points

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HADUKO free?

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

### Is SJRunningCo free?

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

### Which has better reviews, HADUKO or SJRunningCo?

HADUKO and SJRunningCo are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do HADUKO or SJRunningCo have ads?

Neither HADUKO nor SJRunningCo shows ads.

### Which is updated more often, HADUKO or SJRunningCo?

HADUKO ships an update every 3 months, and SJRunningCo every 7 months. Most recently, HADUKO was updated on October 1, 2026 and SJRunningCo on October 6, 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.*