# i.Solar vs SAWAISP

The clearest difference is review sentiment: SAWAISP at 100% against i.Solar's 13%. SAWAISP also leads on rating (4.9 vs 1.7). i.Solar's advantage is update cadence (weekly vs monthly) and iOS requirement (13.0 vs 15.6). On price, ratings volume, 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.

SAWAISP holds the better App Store score, 4.9 against 1.7. Both are backed by a comparable volume of ratings — 9 and 7 respectively. Written reviews point the same way: 13% of i.Solar's written reviews are positive against 100% of SAWAISP's.

i.Solar ships an update weekly, SAWAISP monthly. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | i.Solar | SAWAISP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (9 ratings)](https://appshunter.io/ios/app/isolar/id1632580672/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/sawaisp/id6751338140/reviews)** |
| Number of ratings | **9** | 7 |
| Positive reviews | 12.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | Free |
| Size | 51 MB | 32 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Trusted UPS Manufacturing Company](https://appshunter.io/developer/1632202346) | [Ultrawares](https://appshunter.io/developer/1834664030) |

## What reviewers say

### i.Solar

[App page](https://appshunter.io/ios/app/isolar/id1632580672)

Monitor your inverters remotely with real-time data and control capabilities. This app allows for daily data tracking, command sending, and remote device management.

**Highlights:** Daily data monitoring, Real-time data enquiry, Command sending, Remote device control

**Features:** Vision Pro support

**In-app purchases:** none


### SAWAISP

[App page](https://appshunter.io/ios/app/sawaisp/id6751338140)

Manage your internet service effortlessly with this official app. Monitor your connection, track your plan, and receive important updates in real-time. Stay connected with ease and confidence.

**Highlights:** Effortless account management, Live service status monitoring, Subscription plan tracking, Usage history viewing, Renewal reminders, Important notification alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is i.Solar free?

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

### Is SAWAISP free?

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

### Which has better reviews, i.Solar or SAWAISP?

SAWAISP is rated higher. i.Solar averages 1.7 out of 5 from 9 ratings, while SAWAISP averages 4.9 from 7 ratings.

### Do i.Solar or SAWAISP have ads?

Neither i.Solar nor SAWAISP shows ads.

### Which is updated more often, i.Solar or SAWAISP?

i.Solar ships an update weekly, and SAWAISP monthly. Most recently, i.Solar was updated on September 8, 2026 and SAWAISP on September 21, 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.*