# ONTIME MOBILE vs IMS

The clearest difference is update cadence: IMS at every 3 weeks against ONTIME MOBILE's every 2 months. ONTIME MOBILE's advantage is iOS requirement (13.0 vs 15.0). 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.

ONTIME MOBILE ships an update every 2 months, IMS every 3 weeks. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ONTIME MOBILE | IMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 25 MB | 19 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ClockedIn Ltd](https://appshunter.io/developer/717204347) | [Primaxis Pty Ltd](https://appshunter.io/developer/1639987030) |

## What reviewers say

### ONTIME MOBILE

[App page](https://appshunter.io/ios/app/ontime-mobile/id1445863816)

**Features:** macOS Compatibility

**In-app purchases:** none


### IMS

[App page](https://appshunter.io/ios/app/ims/id1639987028)

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

**In-app purchases:** none


## Frequently asked questions

### Is ONTIME MOBILE free?

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

### Is IMS free?

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

### Do ONTIME MOBILE or IMS have ads?

Neither ONTIME MOBILE nor IMS shows ads.

### Which is updated more often, ONTIME MOBILE or IMS?

ONTIME MOBILE ships an update every 2 months, and IMS every 3 weeks. Most recently, ONTIME MOBILE was updated on October 17, 2026 and IMS on October 10, 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.*