RV Leveling System vs Bubble Level
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RV Leveling System
This app connects to a Bluetooth leveling device to help you monitor and adjust your RV's level in real-time. It simplifies the leveling process, making it a one-person job. A compatible leveling device is required for full functionality.
- Real-time RV level monitoring
- Bluetooth device pairing
- Precision leveling measurements
- Simplified leveling process
- One-person operation
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Pair this app with the Jiu Jiang KAI GAO E-COMMERCE CO., LTD. Bluetooth® leveling device to effortlessly monitor your RV's level status in real-time. The system provides dynamic, precision measurements that guide you through the leveling process, transforming what was once a frustrating task into a simple one-person operation. Please note that the Jiu Jiang KAI GAO E-COMMERCE CO., LTD. leveling device is required for full app functionality.
Bubble Level
This tool helps you determine if objects are straight and level. It displays angles on your phone and can use AR for precise measurements on walls and paintings. Ideal for home tasks like hanging pictures or ensuring shelves are flat.
- AR laser for walls
- Angle display during rotation
- Portrait and landscape orientation
- AR painting leveler
- User-friendly interface
- Offline functionality
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Need to check if a something is straight? Use this level tool. It helps you see if shelves and pictures are flat. The level shows angles on your phone. • Use AR laser for walls • See angles as you rotate your phone • Works on side or upright • Use AR to level paintings • Easy for anyone to use • Works without internet Hang a picture straight on the wall. Make sure a shelf is flat before you put items on it. Check if a table sits level on the floor. This tool helps with many jobs at home. Start checking if it is level in seconds.
Screenshots
Verdict
The clearest difference is review sentiment: Bubble Level at 100% against RV Leveling System's 0%. Bubble Level also leads on rating (4.8 vs 1.0) and update cadence (every 2 weeks vs every 5 months). RV Leveling System's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price, in-app purchases, monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Bubble Level holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Bubble Level has 211 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of RV Leveling System's written reviews are positive against 100% of Bubble Level's.
RV Leveling System ships an update every 5 months, Bubble Level every 2 weeks. The most recent releases landed on September 20, 2026 and October 12, 2026 respectively.
| Parameter | RV Leveling System | Bubble Level |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (4 ratings) | 4.8 (211 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 211 — better |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 60 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | 凯 殷 | Stijn Aa |
Customer experience
RV Leveling System
Bubble Level
In-app purchases
RV Leveling System
No in-app purchases
Bubble Level
No in-app purchases
Questions
Is RV Leveling System free?
Is Bubble Level free?
Which has better reviews, RV Leveling System or Bubble Level?
Do RV Leveling System or Bubble Level have ads?
Which is updated more often, RV Leveling System or Bubble Level?
Other comparisons
