# DeepDo vs ieRcalc

The clearest difference is in-app purchases: ieRcalc at none against DeepDo's 5. ieRcalc also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. DeepDo sells 5 in-app purchases, starting at $2.99 per month. ieRcalc asks for nothing beyond the download.

DeepDo ships an update weekly, ieRcalc every 4 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DeepDo | ieRcalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Size | 34 MB | 37 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HIROSHI KAWASHIMA](https://appshunter.io/developer/1833029933) | [REI KAMIKURA](https://appshunter.io/developer/1896764006) |

## What reviewers say

### DeepDo

[App page](https://appshunter.io/ios/app/deepdo/id6749967128)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeepDo Premium | $2.99 | per month |
| DeepDo Premium Description | $2.99 | one-time |
| 3000 AI Points | $2.99 | one-time |
| 35000 AI Points | $29.99 | one-time |
| 75000 AI Points | $59.99 | one-time |


### ieRcalc

[App page](https://appshunter.io/ios/app/iercalc/id6771453728)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DeepDo free?

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

### Is ieRcalc free?

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

### Do DeepDo or ieRcalc have ads?

DeepDo shows ads; ieRcalc does not.

### Which is updated more often, DeepDo or ieRcalc?

DeepDo ships an update weekly, and ieRcalc every 4 days. Most recently, DeepDo was updated on October 6, 2026 and ieRcalc on October 8, 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.*