# SimVSM vs GembaDocs

The clearest difference is review sentiment: GembaDocs at 97% against SimVSM's 0%. GembaDocs also leads on rating (4.8 vs 2.0) and in-app purchases (none vs 9). SimVSM's advantage is iOS requirement (12.0 vs 15.1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. SimVSM sells 9 in-app purchases, starting at $8.99 per month. GembaDocs asks for nothing beyond the download.

GembaDocs holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: GembaDocs has 205 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of SimVSM's written reviews are positive against 97% of GembaDocs's.

SimVSM ships an update every 6 weeks, GembaDocs weekly. The most recent releases landed on September 10, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | SimVSM | GembaDocs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/simvsm/id1212829700/reviews) | **[4.8 (205 ratings)](https://appshunter.io/ios/app/gembadocs/id1573218416/reviews)** |
| Number of ratings | 1 | **205** |
| Positive reviews | 0.0% of reviews | **96.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 111 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SimPlan AG](https://appshunter.io/developer/1091504286) | [GEMBADOCS](https://appshunter.io/developer/1758055553) |

## What reviewers say

### SimVSM

[App page](https://appshunter.io/ios/app/simvsm/id1212829700)

Easily create and document value streams on your mobile device. Visualize process steps, calculate KPIs, and identify areas for improvement. Offers free basic functionality with optional subscriptions for advanced features like printing and simulation.

**Highlights:** Drag & drop value stream modeling, Digital and visual documentation, Calculation of static KPIs, Dynamic cycle time and flow rate calculation, Classification of value-adding/non-value-adding steps, Plausibility checks during modeling, Multiple view modes

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VSM 4.0 subscription | $8.99 | per month |
| Standard | $8.99 | per month |
| Premium (monthly) | $24.99 | per month |
| VSM 4.0 | $71.99 | per year |
| Standard (Annual) | $89.99 | per year |
| Premium (annual) | $249.00 | per year |
| Ultimate subscription | $449.00 | per month |
| Free simulation runs | Free | one-time |
| Expert addon | $49.99 | one-time |


### GembaDocs

[App page](https://appshunter.io/ios/app/gembadocs/id1573218416)

This app simplifies the creation and sharing of standard operating procedures (SOPs) for frontline teams. It enables quick SOP creation with visual aids, real-time updates, and multi-language support, ensuring consistency and productivity across diverse workforces.

**Highlights:** Quick SOP creation, Mobile and desktop access, Clear visual format, Real-time updates, Multi-language support, Audit-ready records, Kanban cards and skills matrices

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

**In-app purchases:** none

**What reviewers like**

- 👍 Extremely easy to use
- 🚀 Fast SOP creation
- 💡 Innovative video SOP feature
- 👍 Simplifies lean process
- 👍 Great for inventory control

**What reviewers complain about**

- 🐛 Character limit too small

**Requested features**

- Improve sharing features


## Frequently asked questions

### Is SimVSM free?

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

### Is GembaDocs free?

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

### Which has better reviews, SimVSM or GembaDocs?

GembaDocs is rated higher. SimVSM averages 2.0 out of 5 from 1 ratings, while GembaDocs averages 4.8 from 205 ratings.

### Do SimVSM or GembaDocs have ads?

Neither SimVSM nor GembaDocs shows ads.

### Which is updated more often, SimVSM or GembaDocs?

SimVSM ships an update every 6 weeks, and GembaDocs weekly. Most recently, SimVSM was updated on September 10, 2026 and GembaDocs on September 28, 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.*