Comparison

Angle Finder vs 4Pro Level Tools

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

Head to head
About

Angle Finder

Features
Read full description

Angle Finder helps you measure angles, align surfaces, and read slope with your iPhone. Use laser level guidance, clinometer readings, and quick calibration in one clean tool. It is built for hanging frames, leveling shelves, adjusting furniture, checking ramps, and other everyday DIY tasks. Features: - Angle measurement with clear real-time readings - Laser level guidance for horizontal and vertical alignment - Clinometer mode for slope and tilt checks - Quick calibration and zero reference - Sound and haptic feedback options - Clean interface designed for fast use Angle Finder is made for practical, everyday measuring. It helps you work faster without the clutter of a large toolbox app.

About

4Pro Level Tools

Features
Read full description

4Pro Level Tools โ€” Every Way to Check Level, in One App Stop carrying a physical spirit level. 4Pro Level Tools turns your phone into a precision leveling instrument with four dedicated modes, each built for a different job. BUBBLE MODE The classic torpedo-level look. A dual-tube gauge reads both tilt axes at once, with a real-time percentage readout so you know exactly how far off level you are โ€” not just which way to nudge. CIRCULAR MODE A bullseye-style dial for surfaces that need to sit flat in every direction โ€” tabletops, tripods, camera rigs, appliances. Center the bubble, and you're level on both axes simultaneously. PLUMB MODE Check any wall, door frame, or vertical surface the way a real plumb bob does โ€” hang it, watch it settle, read the deviation. No string or weight required. PILLAR MODE Purpose-built for checking columns and posts for true vertical lean, with a live readout of degrees and percentage off-plumb. WHY 4PRO LEVEL TOOLS โ€ข Four precision modes in one app โ€” pick the right tool for the job instead of switching apps โ€ข Clean, high-contrast gauges that are easy to read at a glance, indoors or out โ€ข Live percentage and angle readouts, not just a vague bubble position โ€ข Light and dark themes โ€ข Works entirely offline โ€” no GPS, no camera, no account required Whether you're hanging a shelf, installing a fence post, mounting a TV, or checking a column during a build, 4Pro Level Tools has the right gauge ready.

Screenshots

Angle Finder4 screens
4Pro Level Tools4 screens

Verdict

The call

The clearest difference is in-app purchases: 4Pro Level Tools at none against Angle Finder's 1. 4Pro Level Tools also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Angle Finder sells 1 one-off in-app purchase. 4Pro Level Tools asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
Angle Finder versus 4Pro Level Tools: the parameters behind the verdict, then further details
ParameterAngle Finder4Pro Level Tools
PriceFreeFree
Update frequencyโ€”Daily
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS17.015.6 โ€” better
Further details โ€” not scored
Size3 MB28 MB
Age rating4+4+
Developerๆž—ๅŽ ๆ›นChotika Towmontree

In-app purchases

1 purchases

Angle Finder

One-time1
  • Pro Lifetime Unlock$4.99
None

4Pro Level Tools

No in-app purchases

Questions

Is Angle Finder free?
Angle Finder is free to download, with in-app purchases available.
Is 4Pro Level Tools free?
4Pro Level Tools is free to download, with no in-app purchases.
Do Angle Finder or 4Pro Level Tools have ads?
Neither Angle Finder nor 4Pro Level Tools shows ads.

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