Comparison

Bubble Level for iPhone vs SniffSafe AI

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

SniffSafe AI

Features
Read full description

SniffSafe: Know if your dog can eat your food — instantly Not sure if a food is safe for your dog? SniffSafe helps you check in seconds — so you can make confident decisions about what you share. Get a clear answer, fast No guessing. No endless searching. No conflicting information. Just scan → and get a clear answer. What SniffSafe does Scan any food (meals, snacks, leftovers) Check ingredient labels instantly Type or search any ingredient Get a simple result: SAFE — okay to share CAUTION — limit or monitor TOXIC — avoid It’s not just the food It’s the ingredients inside it. Some ingredients can be harmful for dogs, even in foods that seem safe. SniffSafe helps you identify things like: Xylitol (often found in some peanut butters and sweets) Onion & garlic powders Grapes & raisins Chocolate High fat, salt, or sugar content Built for real-life moments: Sharing a bite at dinner Dropped food on the floor Snacks from the kitchen Ingredients in packaged foods Use it anytime you’re unsure. Fast, simple, and practical Get answers in seconds No complicated setup No need to search multiple sources Works with photos, labels, or text Go from: “Is this safe?” → to a clear answer Designed for everyday dog owners Even when you’re careful, it’s not always easy to know what’s safe. SniffSafe makes it easier to check — quickly and confidently. Download SniffSafe and check your first food in seconds/

Screenshots

Bubble Level for iPhone4 screens
SniffSafe AI4 screens

Verdict

The call

The clearest difference is price: Bubble Level for iPhone at Free against SniffSafe AI's $4.99. SniffSafe AI's advantage is in-app purchases (none vs 8) and update cadence (every 6 days vs every 5 weeks). On 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

Bubble Level for iPhone is free to download; SniffSafe AI costs $4.99 up front. Bubble Level for iPhone sells 8 in-app purchases, starting at $4.99 per 7 days. SniffSafe AI asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Level for iPhone ships an update every 5 weeks, SniffSafe AI every 6 days. The most recent releases landed on November 12, 2026 and November 9, 2026 respectively.

Scorecard4 real differences · 6 level
Bubble Level for iPhone versus SniffSafe AI: the parameters behind the verdict, then further details
ParameterBubble Level for iPhoneSniffSafe AI
PriceFree — better$4.99
Rating4.6 (112K ratings) — better—
Positive reviews34.5% of reviews—
Number of ratings112K — better—
Update frequencyEvery 5 weeksEvery 6 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size181 MB196 MB
Age rating4+12+
DeveloperLemondo Apps LLcMarguerite Bravay

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

SniffSafe AI

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$19.991 Year
  • 1 Year no free trial$19.991 Year
One-time1
  • Remove Ads$0.99
None

SniffSafe AI

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 SniffSafe AI free?
SniffSafe AI costs $4.99, with no in-app purchases.
Do Bubble Level for iPhone or SniffSafe AI have ads?
Both Bubble Level for iPhone and SniffSafe AI show ads.
Which is updated more often, Bubble Level for iPhone or SniffSafe AI?
Bubble Level for iPhone ships an update every 5 weeks, and SniffSafe AI every 6 days. Most recently, Bubble Level for iPhone was updated on November 12, 2026 and SniffSafe AI on November 9, 2026.

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