BTFields Premium vs Imperial Eagle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
BTFields Premium
Unlock the full experience of a strategic game with no advertisements or user tracking. This premium version offers complete access to all game features and content.
- Full access to all content
- No advertisements
- No user tracking
- Premium experience
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Premium version of BTFields with full access, no ads, and no tracking. BTFields brings together three strategy games: tactical missions on a hex grid, turn-based World War II campaigns, and sci-fi battles on a distant planet. New to BTFields? Try the ad-supported BTFields: Strategy Battles to experience the same core gameplay before choosing Premium.
Imperial Eagle
Experience historical battles from 1793-1815 in this turn-based hex-grid wargame. Command famous marshals, manage supply lines and morale, and conquer territories. Offers campaign, conquest, and elite trial modes for a deep tactical challenge.
- Turn-based hex-grid tactics
- Historical campaign mode
- Conquest sandbox strategy
- Elite Trials scenarios
- Marshal command with unique skills
- Supply lines and morale mechanics
- War Academy research
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1793, the guns of Toulon open a new age. From an unknown lieutenant to Emperor of the French, from the first Italian campaign to the fall at Waterloo — 44 historical battles, commanded by you. FEATURES - Turn-based hex-grid tactics — line infantry, cavalry, and artillery counter each other in a classic rock-paper-scissors triangle - Form square, charge, flank — every move is life or death - Supply lines and morale matter: cut-off units crumble, and armies with zero morale rout - Command history's marshals — Napoleon, Murat, Ney, Davout and more — each with unique skills and bond bonuses THREE MODES - Campaign: 44 historical battles from the Siege of Toulon to Waterloo, recreating Napoleon's entire career - Conquest: sandbox strategy — seize territory and build your continental empire - Elite Trials: brutal special scenarios for hardcore commanders LONG-TERM PROGRESSION - Research at the War Academy, promote marshals at the Generals' Hall, collect historical treasures at the Quartermaster - Daily check-ins, daily tasks, and weekly tasks keep new goals coming - A full codex of units, generals, and historical battles Try the first 3 battles free, then unlock everything with a single purchase — no ads, no subscriptions, no personal data collected. Fully offline. A pure tactical duel awaits your command.
Screenshots
Verdict
The clearest difference is price: Imperial Eagle at Free against BTFields Premium's $0.99. Imperial Eagle also leads on update cadence (weekly vs every 4 months). BTFields Premium's advantage is in-app purchases (none vs 1) and chart position (#195 vs unranked). On review sentiment, 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
Imperial Eagle is free to download; BTFields Premium costs $0.99 up front. Imperial Eagle sells 1 one-off in-app purchase. BTFields Premium asks for nothing beyond the download.
BTFields Premium ships an update every 4 months, Imperial Eagle weekly. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.
| Parameter | BTFields Premium | Imperial Eagle |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #195 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 76 MB | 113 MB |
| Age rating | 4+ | 12+ |
| Developer | Jianfeng Wu | Lingsen Meng |
Customer experience
BTFields Premium
Imperial Eagle
In-app purchases
BTFields Premium
No in-app purchases
Imperial Eagle
- Full Campaign Unlock$2.99
Questions
Is BTFields Premium free?
Is Imperial Eagle free?
Do BTFields Premium or Imperial Eagle have ads?
Which is updated more often, BTFields Premium or Imperial Eagle?
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