# ButterDocs vs Story Architect Mobile

The clearest difference is rating: Story Architect Mobile at 4.5 against ButterDocs's 4.0. Story Architect Mobile also leads on monetization model (free vs ad-supported) and update cadence (every 6 weeks vs every 3 months). ButterDocs's advantage is review sentiment (100% vs 65%). 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.

Story Architect Mobile holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 3 and 13 respectively. Written reviews complicate that: 100% of ButterDocs's written reviews are positive against 65% of Story Architect Mobile's, so the app with the better star average is not the one people write more warmly about.

ButterDocs ships an update every 3 months, Story Architect Mobile every 6 weeks. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ButterDocs | Story Architect Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/butterdocs/id6448757725/reviews) | **[4.5 (13 ratings)](https://appshunter.io/ios/app/story-architect-mobile/id6743486540/reviews)** |
| Number of ratings | 3 | **13** |
| Positive reviews | **100.0% of reviews** | 65.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 64 MB | 73 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Arc Studio Labs, Inc.](https://appshunter.io/developer/1656256390) | [Dmitry Novikov](https://appshunter.io/developer/1268390256) |

## What reviewers say

### ButterDocs

[App page](https://appshunter.io/ios/app/butterdocs/id6448757725)

This word processor helps you develop ideas, structure your work, and write without distraction. Collaborate seamlessly with others, with or without AI assistance, for ambitious writing projects.

**Highlights:** Idea development, Work structuring, Distraction-free writing, Frictionless collaboration, AI assistance option

**In-app purchases:** none


### Story Architect Mobile

[App page](https://appshunter.io/ios/app/story-architect-mobile/id6743486540)

This app provides authors with a comprehensive suite of tools for organizing and writing creative projects. It offers features for managing projects, characters, locations, and notes, along with a script editor that automatically formats according to industry standards. Write and refine your stories anywhere, anytime.

**Highlights:** Unlimited project creation, Detailed character profiles, Automatic script formatting, Organized data for characters, locations, and notes, Fast data processing and synchronization, Cross-device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ButterDocs free?

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

### Is Story Architect Mobile free?

Story Architect Mobile is free to download, with no in-app purchases.

### Which has better reviews, ButterDocs or Story Architect Mobile?

Story Architect Mobile is rated higher. ButterDocs averages 4.0 out of 5 from 3 ratings, while Story Architect Mobile averages 4.5 from 13 ratings.

### Do ButterDocs or Story Architect Mobile have ads?

Neither ButterDocs nor Story Architect Mobile shows ads.

### Which is updated more often, ButterDocs or Story Architect Mobile?

ButterDocs ships an update every 3 months, and Story Architect Mobile every 6 weeks. Most recently, ButterDocs was updated on October 12, 2026 and Story Architect Mobile on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*