Comparison

Bubble Level + Spirit Level vs BCM

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

Head to head
About

Bubble Level + Spirit Level

Transform your smartphone into a precise measuring tool. This application offers two modes for accurately leveling surfaces or measuring angles, with calibration made simple. It's ideal for tasks like hanging pictures, checking table levels, or calculating roof pitches.

Highlights
  • Bubble level and spirit level modes
  • Accurate to one tenth of a degree
  • Easy calibration
  • Camera support
  • Multiple color schemes
  • Angle and slope measurement
Features
Read full description

Turn your phone into a bubble level! ◉ With 2 modes to measure angles or level surfaces. ◉ Accurate to one tenth of a degree. ◉ Super easy calibration and handling. ◉ Camera support. ◉ 5 different color schemes. How to calibrate: ◉ Align the phone with a level or vertical edge and hit the calibration button. ◉ That's it. This tool can be used for: ◉ Picture frame alignment ◉ Measuring angles and slopes ◉ Checking the surface level of tables, shelves or any other object ◉ Roof pitch calculation Download this app today! Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

BCM

Features
Read full description

即時監看 iCam 4K PTZ/ iCam PRO / iCam Pro Live / iCam Max 攝影機的即時影像,亦可同時聆聽現場聲音。 Supports: - RTSP, ONVIF, H.264 - Pinch to zoom (digital zoom) - 1 way and 2 way audio - grouping of cameras - Manual Record Mode

Screenshots

Bubble Level + Spirit Level4 screens
BCM4 screens

Verdict

The call

The clearest difference is price: Bubble Level + Spirit Level at Free against BCM's $0.99. Bubble Level + Spirit Level also leads on update cadence (every 3 weeks vs every 28 months). BCM's advantage is in-app purchases (none vs 7) and ads (none vs shown). On 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

Bubble Level + Spirit Level is free to download; BCM costs $0.99 up front. Bubble Level + Spirit Level sells 7 in-app purchases, starting at $0.99 per 7 days. BCM asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Level + Spirit Level ships an update every 3 weeks, BCM every 28 months. The most recent releases landed on September 30, 2026 and September 13, 2026 respectively.

Scorecard5 real differences · 5 level
Bubble Level + Spirit Level versus BCM: the parameters behind the verdict, then further details
ParameterBubble Level + Spirit LevelBCM
PriceFree — better$0.99
Rating4.4 (34 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings34 — better—
Update frequencyEvery 3 weeks — betterEvery 28 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size36 MB43 MB
Age rating4+4+
DeveloperJens RieckhofLan Yan Technology Corp.

In-app purchases

7 purchases

Bubble Level + Spirit Level

Subscriptions4
  • Bubble Level - Weekly$0.997 Days
  • Bubble Level - Weekly$1.997 Days
  • Bubble Level - Annual7 Days trial$6.991 Year
Show 1 more
  • Bubble Level - Annual$8.991 Year
One-time3
  • Bubble Level - Lifetime Discount$9.99
  • Bubble Level - Lifetime Premium$12.99
  • Bubble Level - Lifetime$19.99
None

BCM

No in-app purchases

Questions

Is Bubble Level + Spirit Level free?
Bubble Level + Spirit Level is free to download, with in-app purchases available.
Is BCM free?
BCM costs $0.99, with no in-app purchases.
Do Bubble Level + Spirit Level or BCM have ads?
Bubble Level + Spirit Level shows ads; BCM does not.
Which is updated more often, Bubble Level + Spirit Level or BCM?
Bubble Level + Spirit Level ships an update every 3 weeks, and BCM every 28 months. Most recently, Bubble Level + Spirit Level was updated on September 30, 2026 and BCM on September 13, 2026.

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