Comparison

Full Scale HSI vs Diamond Wardrobe

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

Head to head
About

Full Scale HSI

Features
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Full Scale is a radio-navigation procedural trainer that puts a glass-cockpit HSI and a moving map side by side — so you can finally see what the needles are telling you. Drag the aircraft anywhere. Drag the stations. Swing the heading with your finger. The CDI, bearing pointers, TO/FROM flag and DME respond instantly, and the map shows you the geometry the instrument is describing. Wind the clock up to 8x and watch a whole intercept unfold in seconds. BUILT FOR INSTRUMENT STUDENTS • PFD-style HSI with course pointer, CDI, two bearing pointers and DME readouts • Moving map with range rings, radials, course lines and your flown ground track • Wind that actually drifts you — see heading and track split, find the correction that holds the course • Holding patterns drawn at the size you would really fly them, with a live AIM entry-sector diagram • DME arcs with lead-radial guidance and wind-corrected headings • Marker beacons, NDB bearing work, station passage and the cone of confusion • Approach-chart PDF overlays: import a plate, the paper disappears, the ink lands on your map FREE TO TRAIN The trainer is free to explore: the complete HSI and map, dragging, wind, the entry diagram, and three full exercises — a radial intercept, a DME arc and a holding entry — with 15 minutes of flight time every day. Setting up geometry costs nothing; only the running clock is metered. FULL SCALE PRO — ONE PURCHASE, YOURS FOREVER • Every exercise in the library, plus all future additions • Publish your own holds — any fix, any course, left or right turns, timed or DME legs • Build your own DME arcs — any radius, any radials • Chart overlays and full nav-database editing, saved between sessions • Unlimited flight time — no daily meter No subscription. No account. No ads. No data collected. Works on iPhone and iPad, portrait and landscape, with full VoiceOver support. Full Scale is a training aid only. Its stations and geometry are placeholders on a training grid, not survey data. It is not for real-world navigation and is not a substitute for the aircraft flight manual or current publications. Not affiliated with any aircraft manufacturer or air force.

About

Diamond Wardrobe

Features
Read full description

In Diamond Wardrobe, your child solves simple maths questions to earn diamonds, then spends them in the boutique on dresses, shoes, accessories and cute pets to dress up their own character. • Addition, subtraction, multiplication and division — difficulty is fully set in the parent settings • 300+ items, girl and boy characters, 15+ scenes; new nails, glasses, gloves and wings sections • Save outfits and keep a photo album • No diamonds lost for a wrong answer; no pressure and no timers • No ads, no in-app purchases, no data collected • Works offline; progress can optionally sync between iPad and iPhone through iCloud • PIN-protected parent area with detailed statistics

Screenshots

Full Scale HSI4 screens
Diamond Wardrobe4 screens

Verdict

The call

Full Scale HSI and Diamond Wardrobe are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Full Scale HSI versus Diamond Wardrobe: the parameters behind the verdict, then further details
ParameterFull Scale HSIDiamond Wardrobe
PriceFreeFree
Update frequency—Daily
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size3 MB254 MB
Age rating4+4+
DeveloperChanon MallanooFerman AKGUN

In-app purchases

None

Full Scale HSI

No in-app purchases

None

Diamond Wardrobe

No in-app purchases

Questions

Is Full Scale HSI free?
Full Scale HSI is free to download, with no in-app purchases.
Is Diamond Wardrobe free?
Diamond Wardrobe is free to download, with no in-app purchases.
Do Full Scale HSI or Diamond Wardrobe have ads?
Neither Full Scale HSI nor Diamond Wardrobe shows ads.

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