Bubble Level + Spirit Level vs SwiftRange
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bubble Level + Spirit Level
Transform your smartphone into a precise measuring tool. This application offers two modes for accurately leveling surfaces or measuring angles, with calibration made simple. It's ideal for tasks like hanging pictures, checking table levels, or calculating roof pitches.
- Bubble level and spirit level modes
- Accurate to one tenth of a degree
- Easy calibration
- Camera support
- Multiple color schemes
- Angle and slope measurement
Read full descriptionHide full description
Turn your phone into a bubble level! ◉ With 2 modes to measure angles or level surfaces. ◉ Accurate to one tenth of a degree. ◉ Super easy calibration and handling. ◉ Camera support. ◉ 5 different color schemes. How to calibrate: ◉ Align the phone with a level or vertical edge and hit the calibration button. ◉ That's it. This tool can be used for: ◉ Picture frame alignment ◉ Measuring angles and slopes ◉ Checking the surface level of tables, shelves or any other object ◉ Roof pitch calculation Download this app today! Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SwiftRange
Read full descriptionHide full description
SwiftRange is a powerful ballistic calculator designed for precision shooting. It connects to a number of wireless rangefinders and instantly computes holdover, windage, and point of impact based on real time distance and environmental data.
Screenshots
Verdict
The clearest difference is in-app purchases: SwiftRange at none against Bubble Level + Spirit Level's 7. SwiftRange also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.6). On price, update cadence 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
Both are free to download. Bubble Level + Spirit Level sells 7 in-app purchases, starting at $0.99 per 7 days. SwiftRange asks for nothing beyond the download.
Bubble Level + Spirit Level ships an update every 3 weeks, SwiftRange monthly. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.
| Parameter | Bubble Level + Spirit Level | SwiftRange |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (34 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 34 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 19 MB |
| Age rating | 4+ | 17+ |
| Developer | Jens Rieckhof | Immersive Optics Limited |
In-app purchases
Bubble Level + Spirit Level
- Bubble Level - Weekly$0.997 Days
- Bubble Level - Weekly$1.997 Days
- Bubble Level - Annual7 Days trial$6.991 Year
Show 1 moreShow fewer
- Bubble Level - Annual$8.991 Year
- Bubble Level - Lifetime Discount$9.99
- Bubble Level - Lifetime Premium$12.99
- Bubble Level - Lifetime$19.99
SwiftRange
No in-app purchases
Questions
Is Bubble Level + Spirit Level free?
Is SwiftRange free?
Do Bubble Level + Spirit Level or SwiftRange have ads?
Which is updated more often, Bubble Level + Spirit Level or SwiftRange?
Other comparisons
