Comparison

Bubble Level & Angle Meter vs StampSnap

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

Head to head
About

Bubble Level & Angle Meter

Features
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Bubble Level – Angle Meter Turn your iPhone into a precise bubble level and angle measuring tool. Bubble Level – Angle Meter helps you measure angles, slopes, and alignment quickly and accurately using your device’s built-in sensors. Perfect for DIY projects, home improvement, construction, carpentry, photography, and everyday use. Key Features • Bubble Level Mode – Check horizontal and vertical alignment • Angle Meter / Inclinometer – Measure precise angles in degrees • High Accuracy – Uses device accelerometer and gyroscope • Easy Calibration – One-tap recalibration for improved precision • Clean & Simple Interface – No clutter, easy to read • Portrait & Landscape Support • Works Offline – No internet connection required Use Cases Hanging pictures and shelves Construction and carpentry work Measuring slopes and inclines Camera and tripod leveling DIY and home renovation projects Privacy Friendly Your privacy matters. Bubble Level – Angle Meter does not collect, store, or share any personal data. All measurements are processed locally on your device. Lightweight & Reliable Fast launch, minimal battery usage, and smooth performance on supported devices. Download Bubble Level – Angle Meter today and keep everything perfectly level.

About

StampSnap

Features
Read full description

StampSnap is a fast timestamp camera for people who need proof photos, not social filters. Point, shoot, done: the date, time and your caption are burned into the image itself — not hidden in metadata that vanishes when a photo is shared, exported or compressed. Free. No subscription. No ads. No account. StampSnap works offline, and your photos never leave your phone. Use StampSnap for: • Job progress and worksite photos • Property inspections and rental condition reports • Maintenance, cleaning and repair proof • Delivery, pickup and drop-off confirmation • Insurance, compliance and evidence records • Inventory, travel and field notes Features: • Date and time on every photo — pick the corner, colour and format • Captions for job names, sites and item details; tap the stamp to edit • Compass heading overlay when direction matters • Fix a caption or remove the stamp on recent photos — a clean original is preserved • Pinch to zoom, volume-button shutter, flash toggle • Built-in gallery for your stamped records • Optional export to a Files folder you choose • Dark, simple, fast camera interface Made by an independent developer — the optional tip jar in the app keeps StampSnap improving, never required and never nagged. Your photos stay on your device. StampSnap is for practical photo records when a normal camera roll isn't enough.

Screenshots

Bubble Level & Angle Meter3 screens
StampSnap4 screens

Verdict

The call

The clearest difference is in-app purchases: Bubble Level & Angle Meter at none against StampSnap's 3. StampSnap's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 months). On price, device support and iOS requirement 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. StampSnap sells 3 one-off in-app purchases. Bubble Level & Angle Meter asks for nothing beyond the download.

UpkeepUpdate frequency

Bubble Level & Angle Meter ships an update every 3 months, StampSnap every 4 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 5 level
Bubble Level & Angle Meter versus StampSnap: the parameters behind the verdict, then further details
ParameterBubble Level & Angle MeterStampSnap
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 monthsEvery 4 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.216.0 — better
Further details — not scored
Size16 MB4 MB
Age rating4+4+
DeveloperMamoona AmmarKIERAN SAVAGE

In-app purchases

None

Bubble Level & Angle Meter

No in-app purchases

3 purchases

StampSnap

One-time3
  • Small Tip$0.49
  • Medium Tip$1.99
  • Large Tip$2.99

Questions

Is Bubble Level & Angle Meter free?
Bubble Level & Angle Meter is free to download, with no in-app purchases.
Is StampSnap free?
StampSnap is free to download, with in-app purchases available.
Do Bubble Level & Angle Meter or StampSnap have ads?
Bubble Level & Angle Meter shows ads; StampSnap does not.
Which is updated more often, Bubble Level & Angle Meter or StampSnap?
Bubble Level & Angle Meter ships an update every 3 months, and StampSnap every 4 days. Most recently, Bubble Level & Angle Meter was updated on October 15, 2026 and StampSnap on October 24, 2026.

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