I9 Challenge 2.0 vs Neon Wings
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
I9 Challenge 2.0
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i9 Challenge 2.0 App was created to develop people in the personal and professional dimension, through access to knowledge, interactions, sharing experiences and participation in an interactive game. In addition to providing access to content relevant to learning, it is possible to interact with other participants through challenges carried out between players. In the application, content will be available in Quiz formats that must be answered within a time limit. Each correct answer earns points in a participation ranking. Download the i9 Challenge 2.0, register and have fun learning.
Neon Wings
Pilot a customizable aircraft, strategically choosing skills to enhance its capabilities. Engage in challenging battles against formidable bosses, aiming to build the ultimate flying machine.
- Skill selection
- Aircraft customization
- Boss battles
- Strategic gameplay
- Plane building
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Carefully select your skills, build the strongest plane and defeat bosses!
Screenshots
Verdict
The clearest difference is in-app purchases: I9 Challenge 2.0 at none against Neon Wings's 10. I9 Challenge 2.0 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). Neon Wings's advantage is update cadence (every 6 days vs every 2 months). On price 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. Neon Wings sells 10 one-off in-app purchases. I9 Challenge 2.0 asks for nothing beyond the download.
I9 Challenge 2.0 ships an update every 2 months, Neon Wings every 6 days. The most recent releases landed on November 7, 2026 and November 13, 2026 respectively.
| Parameter | I9 Challenge 2.0 | Neon Wings |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (6.6K ratings) — better |
| Positive reviews | — | 15.7% of reviews |
| Number of ratings | — | 6.6K — better |
| Update frequency | Every 2 months | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 66 MB | 554 MB |
| Age rating | 4+ | 12+ |
| Developer | I9ação | Voodoo |
Bugs and requests
I9 Challenge 2.0
Not enough reviews yet to summarise bugs or requests.
Neon Wings
Reported bugs
3 issues- Can't beat first boss on level 280
- Forced to equip module but none available
- Data reset after update
Requested features
2 requests- Unlock level 13 upgrades
- Explain what upgrades/abilities do
In-app purchases
I9 Challenge 2.0
No in-app purchases
Neon Wings
- Gem Pack 1$0.99
- Super Revive$1.99
- Starter Pack$1.99
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- No Forced Ads$2.99
- Curve Laser Pack$3.99
- Gem Pack 2$4.99
- Drone Bundle #2$9.99
- Premium Pack$14.99
- Gem Pack 3$14.99
- NO RV$24.99
Questions
Is I9 Challenge 2.0 free?
Is Neon Wings free?
Do I9 Challenge 2.0 or Neon Wings have ads?
Which is updated more often, I9 Challenge 2.0 or Neon Wings?
Other comparisons
