# iTwin Capture Mobile vs SayFlow

The clearest difference is in-app purchases: iTwin Capture Mobile at none against SayFlow's 5. iTwin Capture Mobile also leads on iOS requirement (14.0 vs 16). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SayFlow sells 5 in-app purchases, starting at $0.99 per 7 days. iTwin Capture Mobile asks for nothing beyond the download.

iTwin Capture Mobile ships an update every 2 months, SayFlow monthly. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | iTwin Capture Mobile | SayFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 64 MB | 115 MB |
| Requires iOS | **14.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bentley Systems, Inc.](https://appshunter.io/developer/457925574) | [Artem Sudakov](https://appshunter.io/developer/1845118863) |

## What reviewers say

### iTwin Capture Mobile

[App page](https://appshunter.io/ios/app/itwin-capture-mobile/id6449850847)

**In-app purchases:** none


### SayFlow

[App page](https://appshunter.io/ios/app/sayflow/id6753808468)

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $0.99 | per 7 days |
| All Access | $0.99 | per 7 days |
| All Access | $2.99 | per month |
| All Access | $2.99 | per month |
| All Access | $7.99 | per year |


## Frequently asked questions

### Is iTwin Capture Mobile free?

iTwin Capture Mobile is free to download, with no in-app purchases.

### Is SayFlow free?

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

### Do iTwin Capture Mobile or SayFlow have ads?

Neither iTwin Capture Mobile nor SayFlow shows ads.

### Which is updated more often, iTwin Capture Mobile or SayFlow?

iTwin Capture Mobile ships an update every 2 months, and SayFlow monthly. Most recently, iTwin Capture Mobile was updated on October 1, 2026 and SayFlow on October 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.*