# One Life Accelerator vs Plan 4 Progress

One Life Accelerator and Plan 4 Progress are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | One Life Accelerator | Plan 4 Progress |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plan-4-progress/id6757300351/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 91 MB | 80 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [One Life Club PTY LTD](https://appshunter.io/developer/1701946666) | [Carter Ranch Horse, LLC](https://appshunter.io/developer/1543392595) |

## What reviewers say

### One Life Accelerator

[App page](https://appshunter.io/ios/app/one-life-accelerator/id6752577737)

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

**In-app purchases:** none


### Plan 4 Progress

[App page](https://appshunter.io/ios/app/plan-4-progress/id6757300351)

This app serves as a comprehensive platform for equestrian enthusiasts, offering tools for training, competition preparation, and community connection. It provides structured learning paths, expert insights, and event information to help riders, trainers, and judges enhance their skills and engagement.

**Highlights:** Daily progress tracking and structured learning paths, Expert-guided horsemanship lessons, Traditional horsemanship progression insights, NRCHA Judging Library for competitors and judges, Event access and reminders, Community connection and progress sharing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One Life Accelerator free?

One Life Accelerator is free to download, with no in-app purchases.

### Is Plan 4 Progress free?

Plan 4 Progress is free to download, with no in-app purchases.

### Do One Life Accelerator or Plan 4 Progress have ads?

Neither One Life Accelerator nor Plan 4 Progress shows ads.

### Which is updated more often, One Life Accelerator or Plan 4 Progress?

One Life Accelerator ships an update every 2 months, and Plan 4 Progress every 2 months. Most recently, One Life Accelerator was updated on October 3, 2026 and Plan 4 Progress 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.*