# xoloflow vs Invoice Maker & Time Tracker

The clearest difference is update cadence: Invoice Maker & Time Tracker at every 2 weeks against xoloflow's every 5 weeks. xoloflow's advantage is iOS requirement (15.1 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. xoloflow sells 4 in-app purchases, starting at $2.99 per month and Invoice Maker & Time Tracker sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

xoloflow ships an update every 5 weeks, Invoice Maker & Time Tracker every 2 weeks. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | xoloflow | Invoice Maker & Time Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 36 MB | 2 MB |
| Requires iOS | **15.1** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | +4 |
| Developer | [Jose Jimenez](https://appshunter.io/developer/1872753403) | [Oussama El Mejdoubi](https://appshunter.io/developer/1878013560) |

## What reviewers say

### xoloflow

[App page](https://appshunter.io/ios/app/xoloflow/id6758743135)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sub Tier 1 | $2.99 | per month |
| Sub Tier 2 | $5.99 | per month |
| Sub Tier 1 yearly | $19.99 | per year |
| Sub Tier 2 yearly | $44.99 | per year |


### Invoice Maker & Time Tracker

[App page](https://appshunter.io/ios/app/invoice-maker-and-time-tracker/id6759544915)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access (Monthly) | $4.99 | per month |
| Pro Access (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is xoloflow free?

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

### Is Invoice Maker & Time Tracker free?

Invoice Maker & Time Tracker is free to download, with in-app purchases available.

### Do xoloflow or Invoice Maker & Time Tracker have ads?

Neither xoloflow nor Invoice Maker & Time Tracker shows ads.

### Which is updated more often, xoloflow or Invoice Maker & Time Tracker?

xoloflow ships an update every 5 weeks, and Invoice Maker & Time Tracker every 2 weeks. Most recently, xoloflow was updated on October 16, 2026 and Invoice Maker & Time Tracker on October 15, 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.*