# iPostal1 vs Grit

The clearest difference is rating: Grit at 5.0 against iPostal1's 3.3. iPostal1's advantage is in-app purchases (none vs 4) and ratings volume (1.1K vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Grit sells 4 in-app purchases, starting at $3.99 per month. iPostal1 asks for nothing beyond the download.

Grit holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: iPostal1 has 1.1K ratings behind it against 1, so its average is the more settled of the two.

iPostal1 ships an update every 3 weeks, Grit fortnightly. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iPostal1 | Grit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (1.1K ratings)](https://appshunter.io/ios/app/ipostal1/id921734628/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grit-lock/id6777733134/reviews)** |
| Number of ratings | **1.1K** | 1 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Subscription | **Freemium** |
| Size | 60 MB | 16 MB |
| Requires iOS | **15.1** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [USZoom, LLC](https://appshunter.io/developer/921734627) | [Salute to Suit](https://appshunter.io/developer/1803833125) |

## What reviewers say

### iPostal1

[App page](https://appshunter.io/ios/app/ipostal1/id921734628)

Access a digital version of your physical mail and packages from anywhere, 24/7. Choose a real street address for business or personal use and manage your mail with options to forward, scan, shred, or discard.

**Highlights:** Digital mailbox access, Real street addresses, Mail forwarding, Open and scan mail, Shred or discard mail, Add phone and fax lines

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient service
- 🚀 Prompt and efficient
- 🔒 Secure
- 💡 Great for travelers
- 👍 User-friendly app

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 App is slow and unresponsive
- 🐛 App doesn't show updated mail information
- 💰 Expensive with many hidden fees
- 🐛 Poor app design and usability

**Reported bugs**

- App crashes on launch
- App shows outdated mail information
- Login issues and invalid session errors
- Inconsistent app behavior across devices
- Inability to manage mail and packages properly

**Requested features**

- Improve app performance and stability
- Provide more transparent pricing
- Enhance customer support and communication
- Integrate app and website functionality
- Add more customization and control options


### Grit

[App page](https://appshunter.io/ios/app/grit-lock/id6777733134)

This app helps you stay focused by locking selected applications until you complete a set goal, such as a workout or a specific time window. You can customize lock conditions and earn unlocks through consistent use, with options for accountability and usage insights.

**Highlights:** App locking until goal completion, Customizable shield types (morning, workout, custom), Streak building and rest days, Cooldown pauses and snoozes, Battle Buddy accountability, App usage insights and shield history, Emergency bypass with friction

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Annual | $29.99 | per year |
| Founding Lifetime | $39.99 | one-time |
| Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is iPostal1 free?

iPostal1 is free to download, with no in-app purchases.

### Is Grit free?

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

### Which has better reviews, iPostal1 or Grit?

Grit is rated higher. iPostal1 averages 3.3 out of 5 from 1.1K ratings, while Grit averages 5.0 from 1 ratings.

### Do iPostal1 or Grit have ads?

Neither iPostal1 nor Grit shows ads.

### Which is updated more often, iPostal1 or Grit?

iPostal1 ships an update every 3 weeks, and Grit fortnightly. Most recently, iPostal1 was updated on October 23, 2026 and Grit on October 16, 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.*