# Qrisa vs Bug Identifier

The clearest difference is in-app purchases: Qrisa at none against Bug Identifier's 8. Qrisa also leads on iOS requirement (15.1 vs 17). Bug Identifier's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Bug Identifier sells 8 in-app purchases, starting at $4.99 per 7 days. Qrisa asks for nothing beyond the download.

Qrisa ships an update every 5 months, Bug Identifier every 3 weeks. The most recent releases landed on September 28, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Qrisa | Bug Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (40 ratings)](https://appshunter.io/ios/app/bug-identifier-insectai/id6743463658/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 33 MB |
| Requires iOS | **15.1** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [mPowerment Systems AB](https://appshunter.io/developer/1734662717) | [Darian Macharowski](https://appshunter.io/developer/1724476291) |

## What reviewers say

### Qrisa

[App page](https://appshunter.io/ios/app/qrisa/id6468984769)

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

**In-app purchases:** none


### 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 Qrisa free?

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

### Is Bug Identifier free?

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

### Do Qrisa or Bug Identifier have ads?

Neither Qrisa nor Bug Identifier shows ads.

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

Qrisa ships an update every 5 months, and Bug Identifier every 3 weeks. Most recently, Qrisa was updated on September 28, 2026 and Bug Identifier on October 15, 2026.

---

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