# ExtraPool vs Oodrive Sign Creator

ExtraPool and Oodrive Sign Creator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ExtraPool ships an update every 2 weeks, Oodrive Sign Creator every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ExtraPool | Oodrive Sign Creator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 371 MB | 99 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QSC](https://appshunter.io/developer/1291352938) | [OODrive](https://appshunter.io/developer/359619840) |

## What reviewers say

### ExtraPool

[App page](https://appshunter.io/ios/app/extrapool/id1414857310)

This app streamlines the process for pool builders to measure and order custom liners. It allows for manual or Bluetooth-enabled measurements, generating a professional order document that reduces errors and saves time for manufacturers and clients.

**Highlights:** Manual liner measurement input, Bluetooth-enabled measurement with compatible devices, Automated order document generation, Measurement validation against manufacturer standards, Time-saving for pool construction teams, Reduces manual data entry errors

**Features:** macOS Compatibility

**In-app purchases:** none


### Oodrive Sign Creator

[App page](https://appshunter.io/ios/app/oodrive-sign-creator/id1631793627)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ExtraPool free?

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

### Is Oodrive Sign Creator free?

Oodrive Sign Creator is free to download, with no in-app purchases.

### Do ExtraPool or Oodrive Sign Creator have ads?

Neither ExtraPool nor Oodrive Sign Creator shows ads.

### Which is updated more often, ExtraPool or Oodrive Sign Creator?

ExtraPool ships an update every 2 weeks, and Oodrive Sign Creator every 3 weeks. Most recently, ExtraPool was updated on November 2, 2026 and Oodrive Sign Creator 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.*