FIGHT.K vs Open Shoulder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FIGHT.K
Connect with a faith-based community to foster spiritual growth and experience divine miracles. This app aims to enhance the quality and quantity of spiritual experiences for its members, encouraging them to become models of faith.
- Connect with faith family
- Foster spiritual growth
- Experience divine miracles
- Enhance spiritual quality
- Increase spiritual quantity
- Become models of faith
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Follow In God’s Heart & Truth We fight for Kaohsiung. We fight for the Kingdom of God. In the last days the mountain of the LORD's temple will be established as chief among the mountains; it will be raised above the hills, and all nations will stream to it. - Isaiah 2:2 We hope to connect FIGHT.K family members through this app. To experience the enhancement of quality, the increment of quantity together, and together we become the models and bring down God’s miracles.
Open Shoulder
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Open Shoulder is an app designed for shoulder training, featuring a variety of upper limb stretch exercises. With AR technology, users can select different exercises and stretch within their home environment, easily combining fun and training for your shoulders. After completing your training, you can also track your progress in the app.
Screenshots
Verdict
The clearest difference is update cadence: Open Shoulder at every 2 months against FIGHT.K's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FIGHT.K ships an update every 11 months, Open Shoulder every 2 months. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.
| Parameter | FIGHT.K | Open Shoulder |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 14.0 |
| Further details — not scored | ||
| Size | 46 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | FIGHT.K | Mei Lin Chen |
In-app purchases
FIGHT.K
No in-app purchases
Open Shoulder
No in-app purchases
Questions
Is FIGHT.K free?
Is Open Shoulder free?
Do FIGHT.K or Open Shoulder have ads?
Which is updated more often, FIGHT.K or Open Shoulder?
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