Rank Insignia vs Drill Evolution
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Rank Insignia
Engage in a strategic game where you collect and upgrade rank insignias and medals. Utilize branch characteristics for tactical advantages and enjoy a highly addictive experience designed for stress relief.
- Collect rank insignias and medals
- Strategic branch characteristics
- Stress relief gameplay
- Addictive collection and growth
- Dozens of rank types
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New style of Game Rank Insignia. Super Explosion! With a cold explosion, the heart becomes magnificent. The addictiveness of the original is the same. # Stress relief Sweep your enemies with flames! The daily stress will cool off. # Dozens of different rank insignias and medals Collect all ranks from Private to General! Enjoy collecting special medals. # Strategic play using branch characteristics You can choose from different branches for each ranks. Making good use of the branches is the shortcut to victory! # Addictive Play It's a simple game, but it's highly addictive. The collection and growth of rank insignias provide you with a great sense of immersion. Enjoy Rank Insignia Super Explosion for free now! Have fun collecting unique and cool rank insignias! Please visit Lucky Chan's social media! There are various strategies and tactics shared through our social media. Lucky Chan Games Facebook : https://www.facebook.com/luckychangames Lucky Chan Games YouTube : https://www.youtube.com/channel/UCdE3pVC-ks1Ra3M5KWy48vQ Lucky Chan Games Instagram : https://www.instagram.com/luckychangames
Drill Evolution
This idle clicker game combines incremental upgrades with a luck-based system. Collect items to enhance your drill, then use the upgraded drill to gather more items. Success depends on both diligent grinding and fortunate outcomes.
- Item collection
- Drill upgrades
- Luck-based mechanics
- Incremental progression
- Idle gameplay
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이 클리커는 보통 클리커가 아니오... 아이템을 모으고 아이템으로 드릴을 업그레이드 하고 그 드릴로 또 아이템을 모으고 ... 노가다만 한다고 될 문제가 아니야 ! 운도 없으면 개고생 ㅠㅠㅠㅠ 노가다와 운빨의 운명적인 만남 ! 어디까지 키울 수 있겠니 드릴 키우기 ~!
Screenshots
Verdict
The clearest difference is rating: Drill Evolution at 5.0 against Rank Insignia's 4.5. Drill Evolution also leads on in-app purchases (none vs 10) and review sentiment (100% vs 80%). Rank Insignia's advantage is ratings volume (149 vs 3) and update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement 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. Rank Insignia sells 10 one-off in-app purchases. Drill Evolution asks for nothing beyond the download.
Drill Evolution holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Rank Insignia has 149 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 80% of Rank Insignia's written reviews are positive against 100% of Drill Evolution's.
Rank Insignia ships an update monthly, Drill Evolution every 3 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.
| Parameter | Rank Insignia | Drill Evolution |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (149 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 149 — better | 3 |
| Update frequency | Monthly — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 164 MB | 135 MB |
| Age rating | 4+ | 17+ |
| Developer | Jongchan Yoon | SOYOUNG HONG |
Customer experience
Rank Insignia
Drill Evolution
Bugs and requests
Rank Insignia
Reported bugs
7 issues- Accidental activation of 'Mobilization' drains diamonds
- Purchased items (e.g., Non-commissioned Officer Academy) disappear after account reset/transfer
- Bomb button is too small and can misfire
- Restore purchase does not work
- Game speed has slowed down significantly
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- Account data not loading after switching from Android to iPhone
- Refund requests not processed
Requested features
12 requests- Allow progress transfer from the old version
- Add a confirmation prompt before spending diamonds
- Improve diamond acquisition rate
- Add new levels or features
- Implement Air Force ranks/themes
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- Add a tutorial
- Improve UI for bomb button and combat screen
- Consider 1v1 or team-based modes
- Allow deletion of unwanted ranks
- Add option to skip to higher ranks
- Adjust diamond supply and time limits
- Improve graphics or add 3D elements
Drill Evolution
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Rank Insignia
- 110 Diamonds$0.49
- Starter Pack (1,000 Diamonds)$4.99
- Daily Pack (1,600 Diamonds)$7.99
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- 1,200 Diamonds$9.99
- Ultimate Ad-Free Pass$9.99
- 2,600 Diamonds$19.99
- Bronze Pack (4,000 Diamonds)$19.99
- Weekly Pack (4,000 Diamonds)$19.99
- 5,600 Diamonds$39.99
- 12,000 Diamonds$79.99
Drill Evolution
No in-app purchases
Questions
Is Rank Insignia free?
Is Drill Evolution free?
Which has better reviews, Rank Insignia or Drill Evolution?
Do Rank Insignia or Drill Evolution have ads?
Which is updated more often, Rank Insignia or Drill Evolution?
Other comparisons
