# Booster NZ vs Smartly

The clearest difference is monetization model: Smartly at free against Booster NZ's free with in-app purchases. Smartly also leads on ratings volume (35 vs 1). Booster NZ's advantage is review sentiment (56% vs 32%) and rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Booster NZ holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Smartly has 35 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 56% of Booster NZ's written reviews are positive against 32% of Smartly's.

Booster NZ ships an update every 3 weeks, Smartly monthly. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Booster NZ | Smartly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/booster-nz/id1179170506/reviews)** | [4.8 (35 ratings)](https://appshunter.io/ios/app/smartly/id1590031328/reviews) |
| Number of ratings | 1 | **35** |
| Positive reviews | **56.3% of reviews** | 31.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 42 MB | 24 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Booster Financial Services Ltd](https://appshunter.io/developer/1179170505) | [SmartPayroll](https://appshunter.io/developer/975779688) |

## What reviewers say

### Booster NZ

[App page](https://appshunter.io/ios/app/booster-nz/id1179170506)

Manage your KiwiSaver, investments, and daily spending all in one place. Track your wealth, link bank accounts, and access smart financial tools and educational resources to improve your money management.

**Highlights:** KiwiSaver account management, Investment tracking, Daily spending management, Link bank accounts, Financial snapshot, Budgeting tools, Educational resources

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Smartly

[App page](https://appshunter.io/ios/app/smartly/id1590031328)

This app allows employees to manage their payroll information, including viewing payslips, applying for leave, and submitting timesheets. Employers must set up employee accounts for access. It simplifies payroll management for both employees and businesses.

**Highlights:** View payslips, Apply for leave, Submit timesheets, Track leave balances, Assign hours to jobs, Email PDF payslips

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Intuitive design
- 👍 Straightforward
- 👍 Good for tracking shifts
- 👍 Great for employees

**What reviewers complain about**

- 🐛 Constantly logs out
- 🐛 Frequent login issues
- 🐛 App crashes/freezes
- 🐛 Slow performance
- 🐛 Poor accessibility

**Reported bugs**

- Notifications don't work
- App size increased
- Biometrics enrollment repeated
- Password reset issues
- Login button unresponsive

**Requested features**

- Ability to put in start time without finish time
- Reminder for missing finish time
- More detailed app
- Web portal access for employees
- Ability to handle working past midnight without two entries


## Frequently asked questions

### Is Booster NZ free?

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

### Is Smartly free?

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

### Which has better reviews, Booster NZ or Smartly?

Booster NZ is rated higher. Booster NZ averages 5.0 out of 5 from 1 ratings, while Smartly averages 4.8 from 35 ratings.

### Do Booster NZ or Smartly have ads?

Neither Booster NZ nor Smartly shows ads.

### Which is updated more often, Booster NZ or Smartly?

Booster NZ ships an update every 3 weeks, and Smartly monthly. Most recently, Booster NZ was updated on September 26, 2026 and Smartly on September 21, 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.*