Army Insignia vs RADAR Chain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Army Insignia
Explore British Army insignia, including badges, headwear, medals, and ties. Learn about the history and deployment roles of regiments and corps. Test your knowledge with an in-app quiz.
- British Army insignia catalog
- Regimental histories
- Deployment role information
- In-app knowledge test
- Badges of rank
- Cap badges and head-dress
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This App brings together the badges of rank, cap badges, head-dress, tactical recognition flashes, stable belts, ORBAT (Division and Brigade), medals, regimental ties and cadet forces' badges currently in use in the British Army. Each regiment and corps is presented with a short history and deployment role. Test your knowledge and beat your friends with the in-App test.
RADAR Chain
Explore the history of RADAR development in the UK from 1936 onwards. Discover early RADAR sites with satellite views and historical details, including photographs. Learn about the pioneers and the Chain Home network, plus RAF airfields active during the Battle of Britain.
- UK RADAR development history (1936+)
- Early RADAR site locations
- Satellite views of current locations
- Historical details and photographs
- Bawdsey research details
- Battle of Britain RAF airfields
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The RADAR Chain app provides a unique oversight of the development of RADAR in the UK during the period 1936 onwards. With war imminent, the development genius of Robert Watson Watt and Arnold Wilkins experimented with the visionary concept of detecting aircraft by the reflection of radio waves. Following successful trials at Bawdsey on the Suffolk coast, a chain of RADAR sites (Chain Home) was built around the UK. This app shows all of the early sites and provides a satellite view of each location as it exists today plus details and photographs from those early years. The development of RADAR is explained together with full details of Bawdsey where so much of the early work was carried out and where today the Bawdsey Experience provides visitors with a truly memorable day out. RAF fighter airfields active during the Battle of Britain are also shown with brief details of their role and operational dates.
Screenshots
Verdict
The clearest difference is review sentiment: RADAR Chain at 100% against Army Insignia's 54%. RADAR Chain also leads on rating (5.0 vs 3.8) and in-app purchases (none vs 1). Army Insignia's advantage is update cadence (every 2 months vs every 14 months). On price, ratings volume, ads 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. Army Insignia sells 1 one-off in-app purchase. RADAR Chain asks for nothing beyond the download.
RADAR Chain holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 54% of Army Insignia's written reviews are positive against 100% of RADAR Chain's.
Army Insignia ships an update every 2 months, RADAR Chain every 14 months. Both last shipped on November 1, 2026.
| Parameter | Army Insignia | RADAR Chain |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (4 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 53.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 4 |
| Update frequency | Every 2 months — better | Every 14 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 101 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Nicholas Robinson | Graham Randall |
Customer experience
Army Insignia
RADAR Chain
In-app purchases
Army Insignia
- Full Content Version$0.99
RADAR Chain
No in-app purchases






