# Developer Ideas vs One Tool Box

The clearest difference is in-app purchases: Developer Ideas at none against One Tool Box's 1. Developer Ideas also leads on update cadence (fortnightly vs monthly) and iOS requirement (8.0 vs 18.4). On price, ads and device support there is nothing between them.

Both are free to download. One Tool Box sells 1 one-off in-app purchase. Developer Ideas asks for nothing beyond the download.

Developer Ideas ships an update fortnightly, One Tool Box monthly. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Developer Ideas | One Tool Box |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/developer-ideas/id995247647/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 11 MB | 16 MB |
| Requires iOS | **8.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Valentin Kalchev](https://appshunter.io/developer/794101426) | [吉 汤](https://appshunter.io/developer/1564669378) |

## What reviewers say

### Developer Ideas

[App page](https://appshunter.io/ios/app/developer-ideas/id995247647)

Capture and organize all your app concepts, from minor tweaks to major projects. This tool allows you to add unlimited ideas, attach images and sketches, and outline project briefs with cost estimations.

**Highlights:** Add unlimited ideas, Assign images & sketches, Outline project briefs, Estimate costs

**Features:** macOS Compatibility

**In-app purchases:** none


### One Tool Box

[App page](https://appshunter.io/ios/app/one-tool-box/id6792082967)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Letters Export | $0.99 | one-time |


## Frequently asked questions

### Is Developer Ideas free?

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

### Is One Tool Box free?

One Tool Box is free to download, with in-app purchases available.

### Do Developer Ideas or One Tool Box have ads?

Neither Developer Ideas nor One Tool Box shows ads.

### Which is updated more often, Developer Ideas or One Tool Box?

Developer Ideas ships an update fortnightly, and One Tool Box monthly. Most recently, Developer Ideas was updated on October 5, 2026 and One Tool Box on October 1, 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.*