# Abzer Smart Invoice vs ThingsApp.

The clearest difference is update cadence: ThingsApp. at every 5 days against Abzer Smart Invoice's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Abzer Smart Invoice ships an update every 6 months, ThingsApp. every 5 days. The most recent releases landed on May 17, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Abzer Smart Invoice | ThingsApp. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Size | 26 MB | 60 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Abzer Mobility Team](https://appshunter.io/developer/1512008009) | [Gaganjot Singh](https://appshunter.io/developer/1773956475) |

## What reviewers say

### Abzer Smart Invoice

[App page](https://appshunter.io/ios/app/abzer-smart-invoice/id1512008010)

**Features:** macOS Compatibility

**In-app purchases:** none


### ThingsApp.

[App page](https://appshunter.io/ios/app/thingsapp/id6736942040)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Abzer Smart Invoice free?

Abzer Smart Invoice is free to download, with no in-app purchases.

### Is ThingsApp. free?

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

### Do Abzer Smart Invoice or ThingsApp. have ads?

Neither Abzer Smart Invoice nor ThingsApp. shows ads.

### Which is updated more often, Abzer Smart Invoice or ThingsApp.?

Abzer Smart Invoice ships an update every 6 months, and ThingsApp. every 5 days. Most recently, Abzer Smart Invoice was updated on May 17, 2026 and ThingsApp. on September 17, 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.*