# Bubble Level Tool vs Spider Identifier

The clearest difference is rating: Spider Identifier at 4.9 against Bubble Level Tool's 4.4. Spider Identifier also leads on in-app purchases (none vs 9). Bubble Level Tool's advantage is ratings volume (2.5K vs 14) and iOS requirement (15.0 vs 17). On price, ads and device support there is nothing between them.

Both are free to download. Bubble Level Tool sells 9 in-app purchases, starting at $3.99 per 7 days. Spider Identifier asks for nothing beyond the download.

Spider Identifier holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Bubble Level Tool has 2.5K ratings behind it against 14, so its average is the more settled of the two.

## The numbers

| Metric | Bubble Level Tool | Spider Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (2.5K ratings)](https://appshunter.io/ios/app/bubble-level-tool-digital/id1662018802/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/spider-identifier/id6759992138/reviews)** |
| Number of ratings | **2.5K** | 14 |
| Positive reviews | 6.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Subscription | **Free** |
| Size | 5 MB | 4 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rihab Mehboob](https://appshunter.io/developer/1441916319) | [Kawaii](https://appshunter.io/developer/1696001381) |

## What reviewers say

### Bubble Level Tool

[App page](https://appshunter.io/ios/app/bubble-level-tool-digital/id1662018802)

Measure precise angles and levels with your device. Easily switch between portrait, landscape, and surface level modes. Lock and reset angles for accurate measurements.

**Highlights:** Measure current device angle, Reset angle, Lock angle, Portrait mode, Landscape mode, Surface level

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubble 1 Week | $3.99 | per 7 days |
| Bubble 1 Week | $4.99 | per 7 days |
| Bubble 1 Month | $5.99 | per month |
| Bubble 1 Month | $9.99 | per month |
| Bubble 1 Year | $24.99 | per year |
| Bubble 6 Months | $29.99 | per 6 months |
| Bubble 1 Year | $39.99 | per year |
| Bubble Lifetime | $17.99 | one-time |
| Bubble Lifetime | $69.99 | one-time |

**What reviewers like**

- ⭐️ Useful app
- 🤠 Handy when needed
- 👍 It simply works

**What reviewers complain about**

- 💰 Expensive subscription
- 🚫 Unusable without paying
- 📢 Constant upsell pop-ups
- 🕰️ Limited free trial
- 🤯 Frustrating experience

**Reported bugs**

- Inaccurate level readings
- Compatibility issues with older devices

**Requested features**

- Percentage slope display option
- Ability to switch between degree and percent
- Refund/cancellation options


### Spider Identifier

[App page](https://appshunter.io/ios/app/spider-identifier/id6759992138)

Instantly identify spiders using AI. Snap a photo to discover species, danger levels, and venom profiles. Save your findings and explore community identifications worldwide. Ideal for nature enthusiasts and the curious.

**Highlights:** AI-powered species identification, Danger level and venom profile, Detailed spider profiles, Field log for saved identifications, Community identification browsing, Field notes for context

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

**In-app purchases:** none


## Frequently asked questions

### Is Bubble Level Tool free?

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

### Is Spider Identifier free?

Spider Identifier is free to download, with no in-app purchases.

### Which has better reviews, Bubble Level Tool or Spider Identifier?

Spider Identifier is rated higher. Bubble Level Tool averages 4.4 out of 5 from 2.5K ratings, while Spider Identifier averages 4.9 from 14 ratings.

### Do Bubble Level Tool or Spider Identifier have ads?

Neither Bubble Level Tool nor Spider Identifier shows ads.

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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.*