# 787 Systems vs B777Q

The clearest difference is update cadence: 787 Systems at every 2 days against B777Q's every 3 weeks. B777Q's advantage is iOS requirement (16.6 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 787 Systems sells 3 in-app purchases, starting at $2.99 per month and B777Q sells 1 in-app purchase, starting at $3.99 per year. Whichever you choose, the download price is not the number that matters.

787 Systems ships an update every 2 days, B777Q every 3 weeks. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | 787 Systems | B777Q |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 78 MB | 22 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Farhadi](https://appshunter.io/developer/1191731876) | [Appstimize](https://appshunter.io/developer/1555117144) |

## What reviewers say

### 787 Systems

[App page](https://appshunter.io/ios/app/787-systems/id1604899039)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| B787 Systems Monthly | $2.99 | per month |
| B787 Systems Yearly | $24.99 | per year |
| B787 Systems Life Time | $69.99 | one-time |


### B777Q

[App page](https://appshunter.io/ios/app/b777q/id6474092521)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $3.99 | per year |


## Frequently asked questions

### Is 787 Systems free?

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

### Is B777Q free?

B777Q is free to download, with in-app purchases available.

### Do 787 Systems or B777Q have ads?

Neither 787 Systems nor B777Q shows ads.

### Which is updated more often, 787 Systems or B777Q?

787 Systems ships an update every 2 days, and B777Q every 3 weeks. Most recently, 787 Systems was updated on September 15, 2026 and B777Q on September 8, 2026.

---

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