# SaikooApp vs VIDaaS

The clearest difference is in-app purchases: SaikooApp at none against VIDaaS's 9. SaikooApp also leads on iOS requirement (8.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. VIDaaS sells 8 one-off in-app purchases. SaikooApp asks for nothing beyond the download.

SaikooApp ships an update every 5 weeks, VIDaaS every 3 weeks. The most recent releases landed on September 9, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | SaikooApp | VIDaaS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (618 ratings)](https://appshunter.io/ios/app/vidaas/id1490636157/reviews)** |
| Number of ratings | — | **618** |
| Positive reviews | — | 78.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 80 MB | 86 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Saikoo Desenvolvimento De Sistemas De Informatica Ltda](https://appshunter.io/developer/1057626358) | [Valid Certificadora Digital](https://appshunter.io/developer/826505436) |

## What reviewers say

### SaikooApp

[App page](https://appshunter.io/ios/app/saikooapp/id1057626359)

**In-app purchases:** none


### VIDaaS

[App page](https://appshunter.io/ios/app/vidaas/id1490636157)

This app allows individuals to issue a cloud-based digital certificate. Use your mobile device to log into registered websites and digitally sign documents securely.

**Highlights:** Cloud digital certificate issuance, Mobile login to websites, Digital document signing, Personal digital certificates

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Renovação uso ECPF 4 MESES | $9.99 | one-time |
| Renovação de uso ECPF 1 ANO | $22.99 | one-time |
| Renovação Uso ECNPJ 4 MESES | $22.99 | one-time |
| Renovação uso ECPF 2 ANOS | $39.99 | one-time |
| Renovação uso ECPF 3 ANOS | $49.99 | one-time |
| Renovação Uso ECNPJ 1 ANO | $49.99 | one-time |
| Renovação Uso ECNPJ 2 ANO | $59.99 | one-time |
| Renovação Uso ECNPJ 3 ANO | $69.99 | one-time |


## Frequently asked questions

### Is SaikooApp free?

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

### Is VIDaaS free?

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

### Do SaikooApp or VIDaaS have ads?

Neither SaikooApp nor VIDaaS shows ads.

### Which is updated more often, SaikooApp or VIDaaS?

SaikooApp ships an update every 5 weeks, and VIDaaS every 3 weeks. Most recently, SaikooApp was updated on September 9, 2026 and VIDaaS on September 25, 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.*