Comparison

StarlineAR vs Bubble Level

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

Head to head

Bubble & Digital

★ 4.03 ratingsView app →

About

StarlineAR

Read full description

STARLINE FORGED STEEL BALL VALVES App allows to immediately access all Company and Product information as well as access to the AR (Augmented Reality) experience.

About

Bubble Level

Transform your phone into a precise measuring tool for DIY and home improvement. Quickly check horizontal and vertical alignment with a clean interface and accurate sensor detection, eliminating the need for extra tools.

Highlights

Precise bubble level
Horizontal and vertical alignment
Easy-to-read interface
Accurate sensor detection
No extra tools needed

Features

Read full description

Turn your smartphone into a precise bubble level. Perfect for DIY projects, home improvement, and construction work. With a clean, easy-to-read interface and accurate sensor detection, you can quickly check horizontal and vertical alignment anytime, anywhere — no extra tools needed.

Screenshots

StarlineAR4 screens

Bubble Level1 screens

Verdict

The call

The clearest difference is update cadence: Bubble Level at every 2 weeks against StarlineAR's every 4 months. StarlineAR's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

StarlineAR ships an update every 4 months, Bubble Level every 2 weeks. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 6 level

StarlineAR versus Bubble Level: the parameters behind the verdict, then further details
Parameter	StarlineAR	Bubble Level
Price	Free	Free
Rating	—	4.0 (3 ratings) — better
Number of ratings	—	3 — better
Update frequency	Every 4 months	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	12.0 — better	17.0
Further details — not scored
Size	151 MB	15 MB
Age rating	4+	4+
Developer	MAGNETICA Development SRL	taishin miyamoto

In-app purchases

None

StarlineAR

No in-app purchases

None

Bubble Level

No in-app purchases

Questions

Is StarlineAR free?

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

Is Bubble Level free?

Bubble Level is free to download, with no in-app purchases.

Do StarlineAR or Bubble Level have ads?

Neither StarlineAR nor Bubble Level shows ads.

Which is updated more often, StarlineAR or Bubble Level?

StarlineAR ships an update every 4 months, and Bubble Level every 2 weeks. Most recently, StarlineAR was updated on October 8, 2026 and Bubble Level on October 6, 2026.