# iForm ES vs Bitlog Online

The clearest difference is update cadence: iForm ES at every 5 weeks against Bitlog Online's every 7 months. 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.

iForm ES ships an update every 5 weeks, Bitlog Online every 7 months. The most recent releases landed on October 14, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | iForm ES | Bitlog Online |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/iform-es/id399728606/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 78 MB | 22 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zerion Software](https://appshunter.io/developer/300203405) | [Bitlog AB](https://appshunter.io/developer/1148028918) |

## What reviewers say

### iForm ES

[App page](https://appshunter.io/ios/app/iform-es/id399728606)

This app enhances data security for a business-grade offline data collection platform. It offers features like local encrypted databases, remote wipe, and password protection to keep sensitive information safe on mobile devices.

**Highlights:** Local encrypted database, Application level remote wipe, Client-side password protection, Offline data collection, Over-the-air form distribution, Real-time data upload, Data export to various formats

**Features:** macOS Compatibility

**In-app purchases:** none


### Bitlog Online

[App page](https://appshunter.io/ios/app/bitlog-online/id1148028919)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iForm ES free?

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

### Is Bitlog Online free?

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

### Do iForm ES or Bitlog Online have ads?

Neither iForm ES nor Bitlog Online shows ads.

### Which is updated more often, iForm ES or Bitlog Online?

iForm ES ships an update every 5 weeks, and Bitlog Online every 7 months. Most recently, iForm ES was updated on October 14, 2026 and Bitlog Online on September 29, 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.*