# Qista vs Mailinblack

The clearest difference is update cadence: Qista at every 10 days against Mailinblack's every 3 weeks. Qista also leads on iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Qista ships an update every 10 days, Mailinblack every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Qista | Mailinblack |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 26.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 47 MB | 99 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SAS TECHNO BAM](https://appshunter.io/developer/1615413923) | [Mailinblack](https://appshunter.io/developer/1465120919) |

## What reviewers say

### Qista

[App page](https://appshunter.io/ios/app/qista/id1328412280)

Control and monitor smart mosquito traps remotely. Schedule trap operation, track consumable levels, and view capture statistics. Access user guides and manage your trap network for eco-friendly mosquito control.

**Highlights:** Remote trap control, Scheduling options, Consumable status tracking, Capture statistics, User guide access, Group trap management

**Features:** Vision Pro support

**In-app purchases:** none


### Mailinblack

[App page](https://appshunter.io/ios/app/mailinblack/id6464315792)

**In-app purchases:** none


## Frequently asked questions

### Is Qista free?

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

### Is Mailinblack free?

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

### Do Qista or Mailinblack have ads?

Neither Qista nor Mailinblack shows ads.

### Which is updated more often, Qista or Mailinblack?

Qista ships an update every 10 days, and Mailinblack every 3 weeks. Most recently, Qista was updated on November 6, 2026 and Mailinblack on November 3, 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.*