Comparison

BTFields Premium vs Imperial Eagle

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Full access to all content
  • No advertisements
  • No user tracking
  • Premium experience
Features
Currently charting
Read full description

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.

About

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.

Highlights
  • 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
Features
Read full description

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

BTFields Premium3 screens
Imperial Eagle4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 6 level
BTFields Premium versus Imperial Eagle: the parameters behind the verdict, then further details
ParameterBTFields PremiumImperial Eagle
Price$0.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#195 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size76 MB113 MB
Age rating4+12+
DeveloperJianfeng WuLingsen Meng

Customer experience

BTFields Premium

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Imperial Eagle

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BTFields Premium

No in-app purchases

1 purchases

Imperial Eagle

One-time1
  • Full Campaign Unlock$2.99

Questions

Is BTFields Premium free?
BTFields Premium costs $0.99, with no in-app purchases.
Is Imperial Eagle free?
Imperial Eagle is free to download, with in-app purchases available.
Do BTFields Premium or Imperial Eagle have ads?
Neither BTFields Premium nor Imperial Eagle shows ads.
Which is updated more often, BTFields Premium or Imperial Eagle?
BTFields Premium ships an update every 4 months, and Imperial Eagle weekly. Most recently, BTFields Premium was updated on October 9, 2026 and Imperial Eagle on October 4, 2026.

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