The Invaders! vs Red Baron 1917
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
The Invaders!
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"Game World View" In the modern 21st century we live in, two advanced alien races from hundreds of thousands of light years away - dogs and cats - discovered the existence of the earth almost simultaneously. However, what surprised them even more, was that the common ancestors of two alien races (dogs and cats) existed on this primitive planet at the same time. Although both are in their primitive forms, a slightly advanced alien race (humans) voluntarily takes good care of the daily life of the ancestors in every possible way. Therefore, in order to compete for the control of the earth's resources, the alien masters are looking for dog and cat servants who are willing to cooperate, and fight for the future of their ancestors (domination of the earth) together! "Game Features" – AR Combat – Players use the mobile phone camera to find enemy ships in the real world, and at the same time destroy enemy ships through real-time shooting battles, so as to send their own ships to achieve the goal of occupying the area. After the occupation is successful, they can also see their own ships cruising in the air in real time! – Turf Wars – When the area occupied by our side is adjacent to the area of the enemy, it can not only weaken the enemy's defense ability but also strengthen our attack ability. Therefore, the more adjacent areas occupied by our side, the weaker the enemy's ship will be. If you can encircle the enemy's area, the chances of defeating a stronger enemy will be greatly increased! – Resource Acquisition – Whether in the area occupied by oneself or allies, players can obtain various resources when they stay in the area, and these resources can also be used to strengthen their own equipment or to strengthen their ships dispatched to occupied territories. – Strengthen Arms – The more territory seized by destroying enemy ships, the higher the player's energy level, and the weapon options that can be used to equip themselves or their ships will increase accordingly. Therefore, continuous fighting, occupying new territories, obtaining territorial resources, and then strengthening the armed forces is the most effective strategy to dominate this planet! - In-App Purchase Options (rechargeable battery) - Player’s equipment needs to rely on rechargeable batteries to fight. The system provides 10 rechargeable batteries for players to use, but if they can’t wait for the charging time, they can always continue fighting by purchasing them at in-game store. - In-App Purchase Options (automatic tactical drone) - Player needs to use automatic tactical drones to occupy new territories. The system provides 10 automatic tactical drones for player to use every day. Once they are used up, player has to wait until the next day to occupy the new territory again. If player can't wait for the free spaceship, they can always get new ones immediately by purchasing them at in-game store.
Red Baron 1917
Experience World War One aerial combat as the legendary Red Baron. Battle through waves of enemy aircraft with retro arcade graphics and immersive sound. Playable across multiple Apple devices, including Apple Watch.
- World War One aerial combat
- Battle enemy planes
- Retro arcade graphics
- Cool music and sound effects
- Playable on Apple Watch
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Take to the skies in World War One! Play as the Red Baron, battling waves of enemy planes as you fly over the war ridden landscape of Europe. - Retro arcade graphics - Cool music and sound effects - Playable on Apple Watch Enjoy, Johnno and Pete
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Verdict
The clearest difference is price: The Invaders! at Free against Red Baron 1917's $1.99. The Invaders! also leads on update cadence (every 10 days vs every 6 months). Red Baron 1917's advantage is in-app purchases (none vs 10) and device support (4 vs 1). On ads 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
The Invaders! is free to download; Red Baron 1917 costs $1.99 up front. The Invaders! sells 10 one-off in-app purchases. Red Baron 1917 asks for nothing beyond the download.
The Invaders! ships an update every 10 days, Red Baron 1917 every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | The Invaders! | Red Baron 1917 |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 4.5 (70 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 70 — better |
| Update frequency | Every 10 days — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 17.0 | 12.1 — better |
| Further details — not scored | ||
| Size | 555 MB | 43 MB |
| Age rating | 9+ | 4+ |
| Developer | SGGroup | Red Sprite Studios |
In-app purchases
The Invaders!
- 5 Automic Strategic Drones$0.99
- 10 Disposable Batteries$0.99
- 20 Disposable Batteries$1.99
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- 10 Automic Strategic Drones$1.99
- 30 Disposable Batteries$2.99
- 20 Automic Strategic Drones$3.99
- 60 Disposable Batteries$4.99
- 100 Disposable Batteries$7.99
- 50 Automic Strategic Drones$8.99
- 100 Automic Strategic Drones$15.99
Red Baron 1917
No in-app purchases
Questions
Is The Invaders! free?
Is Red Baron 1917 free?
Do The Invaders! or Red Baron 1917 have ads?
Which is updated more often, The Invaders! or Red Baron 1917?
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