# MASA vs Bug ID

The clearest difference is ads: Bug ID at none against MASA's shown. Bug ID also leads on iOS requirement (16.6 vs 18.0). MASA's advantage is update cadence (every 2 weeks vs every 5 weeks) and ratings volume (18 vs 4). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. MASA sells 4 in-app purchases, starting at $7.99 per 7 days and Bug ID sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for MASA against 4.5 for Bug ID. Both are backed by a comparable volume of ratings — 18 and 4 respectively.

MASA ships an update every 2 weeks, Bug ID every 5 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | MASA | Bug ID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (18 ratings)](https://appshunter.io/ios/app/masa-math-homework-solver-ai/id6744437691/reviews) | [4.5 (4 ratings)](https://appshunter.io/ios/app/bug-id-ai-insect-identifier/id6754011998/reviews) |
| Number of ratings | **18** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 133 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gorynych4heads](https://appshunter.io/developer/1607698523) | [AppLiks Sp. z O.O.](https://appshunter.io/developer/1804335622) |

## What reviewers say

### MASA

[App page](https://appshunter.io/ios/app/masa-math-homework-solver-ai/id6744437691)

Instantly solve math problems by taking a photo. Get clear, step-by-step AI-powered explanations for algebra, calculus, and more. Ideal for students needing quick homework help or exam preparation.

**Highlights:** Instant photo-based math solving, Step-by-step explanations, Supports algebra, geometry, calculus, Fast and easy to use interface, AI-powered math assistant, Copy, share, or export solutions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan with Trial | $7.99 | per 7 days |
| Premium Weekly Access Plan | $7.99 | per 7 days |
| Premium Annual Access Plan | $19.99 | per year |
| Premium Annual Access Plan | $34.99 | per year |


### Bug ID

[App page](https://appshunter.io/ios/app/bug-id-ai-insect-identifier/id6754011998)

Instantly identify insects, spiders, and butterflies with your camera. Get detailed information, create collections, and explore the insect world through educational articles. Perfect for nature lovers and the curious.

**Highlights:** AI insect identification, Fast identification results, Scan insects from photos or camera, Detailed species information, Personal insect collections, Educational articles, Scan history

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access with Trial | $5.99 | per 7 days |
| Weekly Access | $5.99 | per 7 days |
| Yearly Access | $19.99 | per year |
| Yearly Access | $39.99 | per year |


## Frequently asked questions

### Is MASA free?

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

### Is Bug ID free?

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

### Which has better reviews, MASA or Bug ID?

MASA and Bug ID are both rated 4.5 out of 5 on the App Store, from 18 and 4 ratings respectively.

### Do MASA or Bug ID have ads?

MASA shows ads; Bug ID does not.

### Which is updated more often, MASA or Bug ID?

MASA ships an update every 2 weeks, and Bug ID every 5 weeks. Most recently, MASA was updated on October 10, 2026 and Bug ID on October 8, 2026.

---

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