# MegaCalcBox vs Bug Identifier

The clearest difference is rating: Bug Identifier at 4.9 against MegaCalcBox's 4.7. Bug Identifier also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (41 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. MegaCalcBox sells 1 one-off in-app purchase and Bug Identifier sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Bug Identifier holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Bug Identifier has 41 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 89% of MegaCalcBox's written reviews are positive against 100% of Bug Identifier's.

MegaCalcBox ships an update every 2 months, Bug Identifier every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MegaCalcBox | Bug Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/megacalcbox-multi-calculator/id405755454/reviews) | **[4.9 (41 ratings)](https://appshunter.io/ios/app/bug-identifier-insectai/id6743463658/reviews)** |
| Number of ratings | 3 | **41** |
| Positive reviews | 88.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 12 MB | 33 MB |
| Requires iOS | **16.6** | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Kind Park LLC](https://appshunter.io/developer/1887561843) | [Darian Macharowski](https://appshunter.io/developer/1724476291) |

## What reviewers say

### MegaCalcBox

[App page](https://appshunter.io/ios/app/megacalcbox-multi-calculator/id405755454)

This app offers over 35 professional calculators for finance, travel, health, utilities, and more. It features a clean design, smart tools like favorites and instant results, and operates completely offline with no data collection.

**Highlights:** 35+ professional calculators, Financial, travel, health, and utility tools, Offline operation, Smart features (favorites, instant results), Clean interface with dark mode, No ads or data collection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MegaCalcBox Pro | $1.99 | one-time |


### Bug Identifier

[App page](https://appshunter.io/ios/app/bug-identifier-insectai/id6743463658)

Instantly identify insects and spiders by snapping a photo. Access detailed information about species, habitats, and life cycles. Build a digital collection of your discoveries.

**Highlights:** Instant insect and spider recognition, 96.5% identification accuracy, Detailed species information, Digital insect collection, Easy-to-use interface

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $4.99 | per 7 days |
| Pro (Weekly) | $7.99 | per 7 days |
| Pro (Weekly) | $9.99 | per 7 days |
| Pro (Annual) | $24.99 | per year |
| Pro (Annual) | $29.99 | per year |
| Lifetime | Free | one-time |
| Unlock Lifetime Access | $29.99 | one-time |
| Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is MegaCalcBox free?

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

### Is Bug Identifier free?

Bug Identifier is free to download, with in-app purchases available.

### Which has better reviews, MegaCalcBox or Bug Identifier?

Bug Identifier is rated higher. MegaCalcBox averages 4.7 out of 5 from 3 ratings, while Bug Identifier averages 4.9 from 41 ratings.

### Do MegaCalcBox or Bug Identifier have ads?

Neither MegaCalcBox nor Bug Identifier shows ads.

### Which is updated more often, MegaCalcBox or Bug Identifier?

MegaCalcBox ships an update every 2 months, and Bug Identifier every 3 weeks. Most recently, MegaCalcBox was updated on October 23, 2026 and Bug Identifier on October 24, 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.*