Comparison

Bubble Level for iPhone vs Poison Ivy

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

Head to head
About

Bubble Level for iPhone

This app offers a suite of measurement and detection tools, including a bubble level for alignment, angle measurement, surface flatness checks, and metal detection. It also features an AR ruler for distance measurement and an inclinometer for off-road navigation.

Highlights
  • Bubble level for object alignment
  • Angle measurement
  • Surface flatness check
  • Metal and wire detection
  • AR ruler for distance measurement
  • Inclinometer for tilt control
  • Compass
Read full description

NEW and UNIQUE features and functionalities: 1. Classic water-level + Object alignment 2. Angle measurement 3. Surface flatness 4. Metal detection - detect wire inside the wall before drilling it 5. Inclinometer - Also known as a tilt – meter; will help drivers during off-road journeys, to control and minimize the risk of roll-over. 6. AR Ruler - point your camera and measure distance between objects. 7. 3D Room Plan on Pro versions 8. 2D Room Plan 9. Compass With all the new features of this app, you'll always have carpenter and off-road navigator with you! From now, with the help of Bubble Level, you’ll never have the issues regarding: • Alignment of the picture, board, furniture, wall and etc.! • Calculation of different angles in various situations! • Checking your table, shelf and surface level of every face-up objects! • Detecting metal and even wire inside the wall • Tracking the inclination of bike, car and etc. These are the main occasions of app usage, but you’ll find MUCH MORE in practice! You can get Pro features through auto-renewing subscription and if you want to continue getting premium features, your subscription should be continued. 1 Monthly subscription costs $1.99 (or equivalent), free trial - 3 days and renews automatically every month , unless you cancel it through your iTunes account 3 Monthly subscription costs $7.99 (or equivalent), free trial - 3 days and renews automatically every month , unless you cancel it through your iTunes account 1 Year subscription costs $24.99 (or equivalent), free trial - 3 days and renews automatically every yearly , unless you cancel it through your iTunes account Monthly subscription no free trial costs $5.99 (or equivalent), renews automatically every month , unless you cancel it through your iTunes account Prices are in U.S. dollars, may vary in countries other than the U.S. and are subject to change with notice. Payment will be charged to your iTunes Account at confirmation of purchase. Your subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current subscription. Your account will be charged for a renewed subscription within 24 hours prior to the end of current subscription. You can manage your subscription and switch off the auto-renewal by accessing your account settings after purchase. You cannot cancel the current subscription during the active subscription period. Any unused part or time-span of a free trial period will be forfeited, as soon as you purchase a subscription. Subscription Terms: Payment will be charged to your Apple ID account at the confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use (EULA): https://lmddata.blob.core.windows.net/lmdmore/bubleLevelMore/TermOfuse.html Privacy policy: http://lemondo.com/privacy We want to hear your suggestions, likes, complaints.. Please leave your feedback, rate us on the AppStore or use the contact link to stay in touch. Get Bubble Level NOW with simple, high resolution graphics and ENJOY!

About

Poison Ivy

Identify poison ivy plants quickly and accurately using your phone's camera. This utility app leverages machine learning to help you avoid contact with the irritating plant.

Highlights
  • Image recognition
  • Machine learning technology
  • Poison ivy identification
  • Avoidance tool
Features
Read full description

Ivy is an app that uses machine learning to recognize poison ivy in images.

Screenshots

Bubble Level for iPhone4 screens
Poison Ivy2 screens

Verdict

The call

The clearest difference is price: Bubble Level for iPhone at Free against Poison Ivy's $0.99. Bubble Level for iPhone also leads on rating (4.6 vs 3.2) and update cadence (every 5 weeks vs every 15 months). Poison Ivy's advantage is in-app purchases (none vs 8) 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 for iPhone is free to download; Poison Ivy costs $0.99 up front. Bubble Level for iPhone sells 8 in-app purchases, starting at $4.99 per 7 days. Poison Ivy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bubble Level for iPhone holds the better App Store score, 4.6 against 3.2. That said, the two scores are not equally well evidenced: Bubble Level for iPhone has 112K ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 34% of Bubble Level for iPhone's written reviews are positive against 50% of Poison Ivy's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Bubble Level for iPhone ships an update every 5 weeks, Poison Ivy every 15 months. Both last shipped on October 24, 2026.

Scorecard9 real differences · 1 level
Bubble Level for iPhone versus Poison Ivy: the parameters behind the verdict, then further details
ParameterBubble Level for iPhonePoison Ivy
PriceFree — better$0.99
Rating4.6 (112K ratings) — better3.2 (14 ratings)
Positive reviews34.5% of reviews50.0% of reviews — better
Number of ratings112K — better14
Update frequencyEvery 5 weeks — betterEvery 15 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.613.3 — better
Further details — not scored
Size181 MB27 MB
Age rating4+4+
DeveloperLemondo Apps LLcTaylor Sanson

Customer experience

Bubble Level for iPhone

All ratings111,706 ratings
Positive91.8%
Neutral3.5%
Negative4.7%
Written reviews406 reviews
Positive34.5%
Neutral4.7%
Negative60.8%

Poison Ivy

All ratings14 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews6 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Bubble Level for iPhone

Reported bugs

3 issues
  • App freezing/crashing
  • Ads blocking access to app features
  • Inconsistent performance across devices

Requested features

4 requests
  • Calibration option
  • Improved contrast for outdoor visibility
  • Larger font size for readouts
  • Plumb line view through camera

Poison Ivy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Bubble Level for iPhone

Subscriptions7
  • Weekly subscription$4.997 Days
  • Weekly free trial3 Days trial$4.997 Days
  • Monthly subscriptions$5.991 Month
Show 4 more
  • Bubble Level Pro3 Days trial$5.991 Month
  • 3 month3 Days trial$7.993 Months
  • 1 Year no free trial$19.991 Year
  • 1 Year3 Days trial$19.991 Year
One-time1
  • Remove Ads$0.99
None

Poison Ivy

No in-app purchases

Questions

Is Bubble Level for iPhone free?
Bubble Level for iPhone is free to download, with in-app purchases available.
Is Poison Ivy free?
Poison Ivy costs $0.99, with no in-app purchases.
Which has better reviews, Bubble Level for iPhone or Poison Ivy?
Bubble Level for iPhone is rated higher. Bubble Level for iPhone averages 4.6 out of 5 from 112K ratings, while Poison Ivy averages 3.2 from 14 ratings.
Do Bubble Level for iPhone or Poison Ivy have ads?
Bubble Level for iPhone shows ads; Poison Ivy does not.
Which is updated more often, Bubble Level for iPhone or Poison Ivy?
Bubble Level for iPhone ships an update every 5 weeks, and Poison Ivy every 15 months. Most recently, Bubble Level for iPhone was updated on October 24, 2026 and Poison Ivy on October 24, 2026.

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