Völli vs Inner Armor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Völli
Enhance your sports event experience with real-time scores and instant notifications. This app streamlines event management for organizers, players, and spectators, ensuring you never miss a moment of the action.
- Real-time scores
- Instant event notifications
- Streamlined event management
- Player updates
- Spectator experience enhancement
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Improve your event experience with Völli-UP! Less work and more fun for organizers, players, and spectators. Never miss an event and stay updated throughout with instant scores and event notifications.
Inner Armor
Enhance athletic resilience and reach peak performance with advanced training techniques. This app integrates with a sensor to track key physiological metrics like heart rate and body temperature. It is designed for training purposes and not for medical use.
- Performance training techniques
- Resilience enhancement
- Heart rate detection
- Body temperature monitoring
- Skin conductance tracking
- Respiration monitoring
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Inner Armor performance training app trains athletes to reach peak performance by allowing them to use a series of different techniques to enhance their resilience. The app integrates with TPS eVU sensor which enables detection of heart rate, body temperature, skin conductance and respiration. Disclaimer: this app and its affiliated device is NOT for medical use. Users should seek a doctor’s advice in addition to using this app and before making any medical decisions.
Screenshots
Verdict
The clearest difference is monetization model: Inner Armor at free against Völli's ad-supported. On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 4.9 for Völli against 5.0 for Inner Armor. Both are backed by a comparable volume of ratings — 90 and 43 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Völli ships an update every 3 weeks, Inner Armor every 2 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Völli | Inner Armor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (90 ratings) | 5.0 (43 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 90 — better | 43 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 74 MB | 304 MB |
| Age rating | 4+ | 17+ |
| Developer | Völli-Up | Inner Armor |
Customer experience
Völli
Inner Armor
In-app purchases
Völli
No in-app purchases
Inner Armor
No in-app purchases
