# CBM FMS vs IAMCasting

The clearest difference is in-app purchases: CBM FMS at none against IAMCasting's 15. CBM FMS also leads on iOS requirement (11.0 vs 15.0). IAMCasting's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. IAMCasting sells 15 in-app purchases, starting at $5.99 per month. CBM FMS asks for nothing beyond the download.

CBM FMS ships an update every 2 months, IAMCasting every 2 weeks. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | CBM FMS | IAMCasting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 38 MB | 102 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IBASE Technology Pte Ltd](https://appshunter.io/developer/387147768) | [IA MEDIA PTE. LTD.](https://appshunter.io/developer/1734383225) |

## What reviewers say

### CBM FMS

[App page](https://appshunter.io/ios/app/cbm-fms/id1222540329)

**Features:** macOS Compatibility

**In-app purchases:** none


### IAMCasting

[App page](https://appshunter.io/ios/app/iamcasting/id6737221604)

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic subscription | $5.99 | per month |
| IAmFeatured Monthly | $6.99 | per month |
| IAmFeatured 6 Months | $34.99 | per 6 months |
| IAmFeatured 12 Months | $69.99 | per year |
| Featured Credits | $1.99 | one-time |
| TOP_UP_BASIC_1 | $1.99 | one-time |
| Basic Credits | $2.99 | one-time |
| TOP_UP_BASIC_2 | $3.99 | one-time |
| TOP_UP_2 | $5.99 | one-time |
| TOP_UP_BASIC_3 | $5.99 | one-time |
| TOP_UP_3 | $7.99 | one-time |
| TOP_UP_BASIC_5 | $9.99 | one-time |
| TOP_UP_5 | $12.99 | one-time |
| TOP_UP_BASIC_10 | $19.99 | one-time |
| TOP_UP_10 | $29.99 | one-time |


## Frequently asked questions

### Is CBM FMS free?

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

### Is IAMCasting free?

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

### Do CBM FMS or IAMCasting have ads?

Neither CBM FMS nor IAMCasting shows ads.

### Which is updated more often, CBM FMS or IAMCasting?

CBM FMS ships an update every 2 months, and IAMCasting every 2 weeks. Most recently, CBM FMS was updated on October 26, 2026 and IAMCasting 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.*