# Boxing Timer for Training vs Bubble Level

The clearest difference is rating: Bubble Level at 4.5 against Boxing Timer for Training's 3.0. Bubble Level also leads on review sentiment (41% vs 0%) and update cadence (weekly vs every 42 months). Boxing Timer for Training's advantage is ads (none vs shown) and iOS requirement (12.0 vs 16.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Boxing Timer for Training sells 3 in-app purchases, starting at $3.99 per month and Bubble Level sells 11 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Bubble Level holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Bubble Level has 702 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 0% of Boxing Timer for Training's written reviews are positive against 41% of Bubble Level's.

Boxing Timer for Training ships an update every 42 months, Bubble Level weekly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Boxing Timer for Training | Bubble Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (10 ratings)](https://appshunter.io/ios/app/boxing-timer-for-training/id1418407877/reviews) | **[4.5 (702 ratings)](https://appshunter.io/ios/app/bubble-level-ar-angle-finder/id1594066382/reviews)** |
| Number of ratings | 10 | **702** |
| Positive reviews | 0.0% of reviews | **41.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 42 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 56 MB | 43 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Gorasiya Vishal Nanjibhai](https://appshunter.io/developer/1287086933) | [Jens Rieckhof](https://appshunter.io/developer/354266124) |

## What reviewers say

### Boxing Timer for Training

[App page](https://appshunter.io/ios/app/boxing-timer-for-training/id1418407877)

This interval timer is designed for combat sports and fitness training. Customize round and rest periods with clear audio and visual cues to enhance your workouts. It's suitable for various disciplines including boxing, MMA, and HIIT.

**Highlights:** Customizable round and rest durations, Clear audio and visual signals, Easy-to-use interface, Supports boxing, MMA, kickboxing, HIIT, Focuses training sessions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $14.99 | per year |
| Lifetime | $29.99 | one-time |


### Bubble Level

[App page](https://appshunter.io/ios/app/bubble-level-ar-angle-finder/id1594066382)

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:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly Plan | $1.99 | per 7 days |
| Spirit Level Premium – Monthly | $2.99 | per month |
| Bubble Level Premium - Weekly | $2.99 | per 7 days |
| Bubble Level Premium - Monthly | $5.99 | per month |
| Spirit Level Premium – Annual | $14.99 | per year |
| Bubble Level Premium - Annual | $19.99 | per year |
| All features - No ads | $1.99 | one-time |
| Unlock all AR features | $5.99 | one-time |
| Discount Lifetime Premium | $14.99 | one-time |
| Bubble Level PREMIUM Lifetime | $19.99 | one-time |
| Bubble Level - Lifetime Premium | $29.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🔍 Accurate angle measurements
- 🛠️ Helpful for various tasks (telescopes, leveling, etc.)

**What reviewers complain about**

- 🤑 Expensive ad removal
- 🤖 Unreliable calibration
- 💤 Constant interruptions and ads
- 🚫 Unusable due to ads

**Reported bugs**

- App crashes on launch
- Measurement point behaves erratically

**Requested features**

- Ability to calibrate the app
- Option to change the display color


## Frequently asked questions

### Is Boxing Timer for Training free?

Boxing Timer for Training is free to download, with in-app purchases available.

### Is Bubble Level free?

Bubble Level is free to download, with in-app purchases available.

### Which has better reviews, Boxing Timer for Training or Bubble Level?

Bubble Level is rated higher. Boxing Timer for Training averages 3.0 out of 5 from 10 ratings, while Bubble Level averages 4.5 from 702 ratings.

### Do Boxing Timer for Training or Bubble Level have ads?

Bubble Level shows ads; Boxing Timer for Training does not.

### Which is updated more often, Boxing Timer for Training or Bubble Level?

Boxing Timer for Training ships an update every 42 months, and Bubble Level weekly. Most recently, Boxing Timer for Training was updated on October 3, 2026 and Bubble Level on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*