Nas vs CALLA Delegate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nas
This app provides maintenance, repair, and cleaning services for individuals and companies. Services can be accessed through annual, monthly, or hourly contracts.
- Maintenance services
- Repair services
- Cleaning services
- Annual contracts
- Monthly contracts
- Hourly contracts
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شركه ناس لحلول الموارد البشريه تقوم شركة ناس بتوفير الخدمات للافراد والشركات ومن هذه الخدمات خدمة الصيانة والاصلاح والتنظيف ويمكن التمتع بهذه الخدمات بالعقود السنوية و الشهرية و بالساعه
CALLA Delegate
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يربطك تطبيق كالا بمتاجر العلامات التجارية العالمية والمحلية للملابس ومنتجات العناية بالبشرة ومستحضرات التجميل, كما نقوم باختصار عناء مشاوير التسوق عنك لنساعدك في قضاء أوقاتك كما تحب
Screenshots
Verdict
The clearest difference is update cadence: Nas at every 4 weeks against CALLA Delegate's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Nas ships an update every 4 weeks, CALLA Delegate every 4 months. The most recent releases landed on October 3, 2026 and February 23, 2026 respectively.
| Parameter | Nas | CALLA Delegate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (271 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 271 — better | — |
| Update frequency | Every 4 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 109 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | NAS Manpower Company | AWAMER ALSHABAKA |
In-app purchases
Nas
No in-app purchases
CALLA Delegate
No in-app purchases
