Comparison

Smart Evaluation vs Bubble Level

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

Head to head
About

Smart Evaluation

This app allows users to update firmware for SmartDrives and PushTrackers. It offers training materials, demo unit management for dealers, and detailed evaluation tools for clinicians, including objective data collection and report generation.

Highlights
  • Over-the-air firmware updates
  • Training and educational videos
  • Demo unit management
  • User-focused evaluations
  • Objective data collection
  • PushTracker settings control
Read full description

Smart Evaluation app provides users with the capability to update the firmware on their SmartDrives and PushTrackers. As well as various training and educational material. The following outlines some of the features for different users. Providing Dealers/Reps: - Informative and standardized training and education on the operation of the SmartDrive MX2+ PushTracker - Ability to register SmartDrive demo units with the app. Registered demo units allow the Dealer / Rep to: > Keep track of where the demo unit is > Hand off demo units to Clinicians / ATPs who have requested one (and receive the demo unit back) > Manage firmware versions for each demo unit - Can also perform evaluations, the same way a Clinician / ATP can - PushTracker settings controls - SmartDrive + PushTracker over-the-air (OTA) firmware update capability - Training and educational videos about the SmartDrive MX2+ PushTracker - A selection of frequently asked questions (FAQs) related to the SmartDrive MX2+ PushTracker with their answers Providing Clinicians: - Informative and standardized training and education on the operation of the SmartDrive MX2+ PushTracker - Evaluation walk-through with: > User-focused questionnaires > User training on use of the SmartDrive > Trial setup, walk-through, and objective data collection. Data automatically collected from the SmartDrive and the PushTracker include: * Number of pushes with / without the SmartDrive * Average speed with / without the SmartDrive * Distance traveled during the trial * Time taken for the trial with / without the SmartDrive > Evaluation report / summary generated and emailed to the Clinician / ATP - Record of the user's past Evaluations with the ability to browse or search by date - Ability to request a SmartDrive demo unit from a Dealer / Rep in the area - PushTracker settings controls - SmartDrive + PushTracker over-the-air (OTA) firmware update capability - Training and educational videos about the SmartDrive MX2+ PushTracker - A selection of frequently asked questions (FAQs) related to the SmartDrive MX2+ PushTracker with their answers Providing end users: - Informative and standardized training and education on the operation of the SmartDrive MX2+ PushTracker - PushTracker settings controls - SmartDrive + PushTracker over-the-air (OTA) firmware update capability - Training and educational videos about the SmartDrive MX2+ PushTracker - A selection of frequently asked questions (FAQs) related to the SmartDrive MX2+ PushTracker with their answers

About

Bubble Level

This app transforms your phone into a precise leveling tool. It offers accurate angle measurement, inclination detection, and augmented reality features for DIY and professional use. Calibration is simple and quick.

Highlights
  • Ultra-precise angle measurement
  • Inclination and slope meter
  • Augmented reality ruler and protractor
  • Effortless one-touch calibration
  • Clear and easy-to-read display
  • User-friendly interface
Features
Read full description

Transform Your Phone into a Precision Leveling Tool! Over 450K users - 4.5 Star Average Rating Introducing the Super-Easy Level: Turn your device into a highly accurate bubble level (spirit level) with ease. Ideal for both DIY aficionados and professional builders, our app delivers unparalleled precision for any leveling task. Why Choose Super-Easy Level? Versatile Measurement Tools: Not only can you check the level and inclination of surfaces, but with our camera integration, measuring lengths becomes a breeze. Augmented Reality Features: Equipped with an augmented reality ruler and protractor for cutting-edge measurement accuracy. Simplicity at Its Best: Enjoy a user-friendly interface that makes navigation a piece of cake on any smartphone or tablet. Now on Apple Watch: Angle measurements appear live on your wrist. The Watch app mirrors your iPhone's mode and accent color in real time. In 1D mode, a full-screen artificial horizon tilts with your measured angle — choose degrees, slope %, or near-delta. In 2D mode, a dual-axis crosshair with a yaw compass ring tracks tilt on both axes simultaneously. Lock readings or save angles directly from your Watch; the last reading stays on screen even if the iPhone connection drops. Key Features: Ultra-Precise: Measures angles to the nearest tenth of a degree. Effortless Calibration: Simple one-touch calibration keeps accuracy at your fingertips. Clear Visual Display: Our interface is designed for clarity, ensuring your measurements are easy to read at a glance. Robust Toolset: Whether it's a quick DIY project or a professional job, our app is up to the task. Get Started in Seconds: Align your phone with a known level or vertical edge. Press the calibration button. Done! Elevate your DIY and professional projects with Super-Easy Level — download now and level up your precision game! Features: ◉ Accurate measuring to one tenth of a degree. ◉ Super easy angle calibration and handling. ◉ Precise and reliable measurements ◉ Ability to measure inclination/slope ◉ Easy to read display ◉ Calibration function for even more accurate results ◉ User-friendly interface and can be used on any smartphone or tablet. ◉ Apple Watch support — live angle readings, lock & save from your wrist. How to calibrate: ◉ Align the phone with a level or vertical edge and hit the calibration button. ◉ That's it. Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Smart Evaluation4 screens
Bubble Level4 screens

Verdict

The call

The clearest difference is rating: Bubble Level at 4.5 against Smart Evaluation's 2.9. Bubble Level also leads on ratings volume (702 vs 14) and update cadence (weekly vs every 3 weeks). Smart Evaluation's advantage is in-app purchases (none vs 11) and ads (none vs shown). On price 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. Bubble Level sells 11 in-app purchases, starting at $1.99 per 7 days. Smart Evaluation asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bubble Level holds the better App Store score, 4.5 against 2.9. That said, the two scores are not equally well evidenced: Bubble Level has 702 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 33% of Smart Evaluation's written reviews are positive against 41% of Bubble Level's.

UpkeepUpdate frequency

Smart Evaluation ships an update every 3 weeks, Bubble Level weekly. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

Scorecard8 real differences · 2 level
Smart Evaluation versus Bubble Level: the parameters behind the verdict, then further details
ParameterSmart EvaluationBubble Level
PriceFreeFree
Rating2.9 (14 ratings)4.5 (702 ratings) — better
Positive reviews33.3% of reviews41.4% of reviews — better
Number of ratings14702 — better
Update frequencyEvery 3 weeksWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS9.0 — better16.6
Further details — not scored
Size233 MB43 MB
Age rating4+4+
DeveloperMax Mobility, LLCJens Rieckhof

Customer experience

Smart Evaluation

All ratings14 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Bubble Level

All ratings702 ratings
Positive87.6%
Neutral3.4%
Negative9.0%
Written reviews29 reviews
Positive41.4%
Neutral3.4%
Negative55.2%

Bugs and requests

Smart Evaluation

Not enough reviews yet to summarise bugs or requests.

Bubble Level

Reported bugs

2 issues
  • App crashes on launch
  • Measurement point behaves erratically

Requested features

2 requests
  • Ability to calibrate the app
  • Option to change the display color

In-app purchases

None

Smart Evaluation

No in-app purchases

11 purchases

Bubble Level

Subscriptions6
  • Premium - Weekly Plan$1.997 Days
  • Spirit Level Premium – Monthly$2.991 Month
  • Bubble Level Premium - Weekly$2.997 Days
Show 3 more
  • Bubble Level Premium - Monthly$5.991 Month
  • Spirit Level Premium – Annual7 Days trial$14.991 Year
  • Bubble Level Premium - Annual7 Days trial$19.991 Year
One-time5
  • All features - No ads$1.99
  • Unlock all AR features$5.99
  • Discount Lifetime Premium$14.99
Show 2 more
  • Bubble Level PREMIUM Lifetime$19.99
  • Bubble Level - Lifetime Premium$29.99

Questions

Is Smart Evaluation free?
Smart Evaluation is free to download, with no in-app purchases.
Is Bubble Level free?
Bubble Level is free to download, with in-app purchases available.
Which has better reviews, Smart Evaluation or Bubble Level?
Bubble Level is rated higher. Smart Evaluation averages 2.9 out of 5 from 14 ratings, while Bubble Level averages 4.5 from 702 ratings.
Do Smart Evaluation or Bubble Level have ads?
Bubble Level shows ads; Smart Evaluation does not.
Which is updated more often, Smart Evaluation or Bubble Level?
Smart Evaluation ships an update every 3 weeks, and Bubble Level weekly. Most recently, Smart Evaluation was updated on September 29, 2026 and Bubble Level on October 7, 2026.

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