# Left vs Neuron1

The clearest difference is in-app purchases: Neuron1 at none against Left's 32. Neuron1 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Left sells 27 in-app purchases, starting at $0.99 per 7 days. Neuron1 asks for nothing beyond the download.

Left ships an update every 3 days, Neuron1 every 5 days. The most recent releases landed on September 25, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Left | Neuron1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (396 ratings)](https://appshunter.io/ios/app/left-widgets-for-time-left/id6740155884/reviews)** | — |
| Number of ratings | **396** | — |
| Positive reviews | 74.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Paid | — |
| Size | 238 MB | 655 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cntxt Limited](https://appshunter.io/developer/1778834894) | [NeuroField, Inc.](https://appshunter.io/developer/1847952481) |

## What reviewers say

### Left

[App page](https://appshunter.io/ios/app/left-widgets-for-time-left/id6740155884)

Visualize your time with customizable widgets for your Home Screen, Lock Screen, and StandBy. Track life progress, countdowns to important events, and monitor habits with streak tracking. Offers a clean and visually appealing way to stay aware of your time.

**Highlights:** Time progress widgets (year, week, day), Life progress tracking, Event countdowns, Habit and streak tracking, Customizable widget styles and colors, Apple Calendar sync

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Left Premium | $0.99 | per 7 days |
| Left Premium | $2.99 | per 7 days |
| Left Premium | $3.99 | per 7 days |
| Thanks! | $3.99 | per year |
| LEGEND | $8.99 | per year |
| Left Premium | $19.99 | per year |
| Left Premium | $19.99 | per 7 days |
| Left Premium | $24.99 | per year |
| Left Premium | $24.99 | per year |
| Left Premium | $29.99 | per year |
| Left Premium | $29.99 | per year |
| Left Premium | $34.99 | per year |
| Left Premium | $34.99 | per year |
| Left+ | $0.99 | one-time |
| Awesome | $1.99 | one-time |
| Left+ | $2.99 | one-time |
| Left+ | $3.99 | one-time |
| Legend | $4.99 | one-time |
| Left+ Thanks | $5.99 | one-time |
| Left+ | $6.99 | one-time |
| Left+ | $7.99 | one-time |
| Left+ | $8.99 | one-time |
| Left Premium | $12.99 | one-time |
| Left Premium | $29.99 | one-time |
| Left Premium | $49.99 | one-time |
| Left Premium | $69.99 | one-time |
| Left Premium | $149.00 | one-time |

**What reviewers like**

- 🚀 Minimalist design
- 👍 Simple and intuitive
- 🔒 Privacy-respecting
- 💡 Unique and insightful concept
- 👍 Clean and bloat-free

**What reviewers complain about**

- 🐛 Buggy app with frequent issues
- 💡 Lack of customization options
- 💡 Predetermined lifespan not accurate for all users

**Reported bugs**

- Widget not working
- Blank screen on widget after update
- Percentage left showing -inf%

**Requested features**

- Custom lifespan input
- Ability to set custom milestones
- Widget color customization
- Life widget
- Ability to track minutes left in the day


### Neuron1

[App page](https://appshunter.io/ios/app/neuron1/id6754340949)

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

**In-app purchases:** none


## Frequently asked questions

### Is Left free?

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

### Is Neuron1 free?

Neuron1 is free to download, with no in-app purchases.

### Do Left or Neuron1 have ads?

Neither Left nor Neuron1 shows ads.

### Which is updated more often, Left or Neuron1?

Left ships an update every 3 days, and Neuron1 every 5 days. Most recently, Left was updated on September 25, 2026 and Neuron1 on September 8, 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.*