iSystem vs Adios
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iSystem
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iSystem is an iOS utility app that provides useful information and statistics about your iOS device, such as: • device and operating system information. • flash memory and RAM usage statistics. • your current longitude, latitude, altitude, air pressure with a map. • the device's current angular position. • a list of built-in fonts. • WiFi & cellular data usage statistics. • A list of nearby Bluetooth devices.
Adios
Easily remove unwanted calendar events, contacts, photos, and videos from your device. View and select items at a glance, then swipe or tap to delete them in bulk or individually.
- Delete calendar events
- Delete contacts
- Delete photos and videos
- Bulk deletion
- Search events and contacts
- View media by album or type
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Adios simplifies the process of removing calendar events, contacts, photos and videos from your device. You can view these items at a glance, swiping or selecting what you wish to delete at will. [CALENDAR] - Search for events by title or date - Select from highlighted days - View a list of events for the selected month - Delete one or more events with swipes or taps [CONTACTS] - Search for contacts by name, organization, email or phone number - View a list of contacts - Delete one or more contacts with swipes or taps [PHOTOS] - View all albums, items within an album, or individual items - Choose to view all media types, or only photo or video types - Bulk delete albums or the contents of an album
Screenshots
Verdict
The clearest difference is price: iSystem at Free against Adios's $1.99. iSystem also leads on iOS requirement (14.0 vs 16.0). Adios's advantage is device support. On in-app purchases 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
iSystem is free to download; Adios costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | iSystem | Adios |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 16 months |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 2 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Zack Smith | Sean McNeil |
In-app purchases
iSystem
No in-app purchases
Adios
No in-app purchases









