# CoreBuilds vs Istshara

The clearest difference is iOS requirement: Istshara at 13.0 against CoreBuilds's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CoreBuilds ships an update every 6 weeks, Istshara monthly. The most recent releases landed on September 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CoreBuilds | Istshara |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (20 ratings)](https://appshunter.io/ios/app/corebuilds/id1489461062/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 38 MB | 127 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LIGHT FIELDS FOODSTUFF CO](https://appshunter.io/developer/1489461060) | [Fabric IT](https://appshunter.io/developer/1087855123) |

## What reviewers say

### CoreBuilds

[App page](https://appshunter.io/ios/app/corebuilds/id1489461062)

Nutritious, macro-based meal delivery designed for athletes. Enjoy chef-prepared, ready-to-eat meals with customizable plans and integrated health data tracking.

**Highlights:** Nutritious, macro-based meals, Chef-prepared and dietitian-approved, Customizable meal plans, Ready-to-eat in 2 minutes, HealthKit integration, Dietary preference and allergy filtering, Educational food facts

**Features:** macOS Compatibility

**In-app purchases:** none


### Istshara

[App page](https://appshunter.io/ios/app/istshara/id6737718005)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoreBuilds free?

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

### Is Istshara free?

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

### Do CoreBuilds or Istshara have ads?

Neither CoreBuilds nor Istshara shows ads.

### Which is updated more often, CoreBuilds or Istshara?

CoreBuilds ships an update every 6 weeks, and Istshara monthly. Most recently, CoreBuilds was updated on September 15, 2026 and Istshara 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.*