Comparison

ｈａｉｒ　Ｒｏｙ vs ATOM

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

Head to head

★ 3.02 ratingsView app →

About

ｈａｉｒ　Ｒｏｙ

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About

ATOM

Control and manage your ATOM series smart devices from a single application. This app allows for centralized operation and management of various smart home products.

Highlights

Control ATOM series smart devices
Manage smart devices
Centralized operation
Single application interface

Features

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ATOMシリーズのスマートデバイスをこのアプリケーションひとつで操作、管理できます

Screenshots

ｈａｉｒ　Ｒｏｙ3 screens

ATOM4 screens

Verdict

The call

The clearest difference is in-app purchases: ｈａｉｒ　Ｒｏｙ at none against ATOM's 19. ｈａｉｒ　Ｒｏｙ also leads on iOS requirement (12.0 vs 15.6). ATOM's advantage is update cadence (every 2 months vs every 38 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ATOM sells 19 in-app purchases, starting at $0.99 per month. ｈａｉｒ　Ｒｏｙ asks for nothing beyond the download.

UpkeepUpdate frequency

ｈａｉｒ　Ｒｏｙ ships an update every 38 months, ATOM every 2 months. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level

ｈａｉｒ　Ｒｏｙ versus ATOM: the parameters behind the verdict, then further details
Parameter	ｈａｉｒ　Ｒｏｙ	ATOM
Price	Free	Free
Rating	—	3.0 (2 ratings) — better
Positive reviews	—	4.0% of reviews
Number of ratings	—	2 — better
Update frequency	Every 38 months	Every 2 months — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	15.6
Further details — not scored
Size	17 MB	254 MB
Age rating	4+	4+
Developer	YUTARO KUROSAWA	ATOM tech Inc.

In-app purchases

None

ｈａｉｒ　Ｒｏｙ

No in-app purchases

19 purchases

ATOM

Subscriptions19

ViewSay Lite · 月額 · 1台1 Month trial$0.991 Month
ViewSay Lite · 月額 · 2台1 Month trial$1.991 Month
モーション検知録画（Lite） · 月額 · 1台1 Month trial$1.991 Month

Show 16 more

モーション検知録画（Lite） · 月額 · 2台1 Month trial$2.991 Month
ViewSay Lite · 月額 · 4台1 Month trial$3.991 Month
モ一ション検知無制限録画（14日）（1台）$3.991 Month
ViewSay Lite · 月額 · 5台1 Month trial$5.991 Month
ViewSay Lite · 月額 · 6台1 Month trial$6.991 Month
ViewSay Lite · 月額 · 7台1 Month trial$7.991 Month
モ一ション検知無制限録画（14日）（2台）$7.991 Month
ViewSay Lite · 月額 · 8台1 Month trial$8.991 Month
モ一ション検知無制限録画（14日）（3台）$11.991 Month
モ一ション検知無制限録画（14日）（4台）$14.991 Month
モ一ション検知無制限録画（14日）（5台）$19.991 Month
モ一ション検知無制限録画（14日）（6台）$24.991 Month
モ一ション検知無制限録画（14日）（8台）$29.991 Month
モ一ション検知無制限録画（14日）（7台）$29.991 Month
モ一ション検知無制限録画（14日）（10台）$39.991 Month
モ一ション検知無制限録画（14日）（9台）$39.991 Month

Questions

Is ｈａｉｒ　Ｒｏｙ free?

ｈａｉｒ　Ｒｏｙ is free to download, with no in-app purchases.

Is ATOM free?

ATOM is free to download, with in-app purchases available.

Do ｈａｉｒ　Ｒｏｙ or ATOM have ads?

Neither ｈａｉｒ　Ｒｏｙ nor ATOM shows ads.

Which is updated more often, ｈａｉｒ　Ｒｏｙ or ATOM?

ｈａｉｒ　Ｒｏｙ ships an update every 38 months, and ATOM every 2 months. Most recently, ｈａｉｒ　Ｒｏｙ was updated on October 8, 2026 and ATOM on October 14, 2026.