Sapphire App vs CMC Swift
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sapphire App
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Connect to measure devices to obtain measurements and to configure settings
CMC Swift
Control Omicron CMCs to output analog voltages and currents, feed in binary signals, or measure them. Perform wiring and control system checks, as well as trip tests for protective functions quickly and easily. It also facilitates polarity checks when used with a handheld CPOL device.
- Output analog voltages and currents
- Feed in binary signals
- Measure binary signals
- Perform wiring and control system checks
- Conduct trip tests for protective functions
- Perform polarity checks with CPOL device
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For more information how to get started, visit https://www.omicronenergy.com/cmcswift With CMC Swift you can output analog voltages and currents via your CMC, feed in binary signals or measure them. Wiring and control system checks as well as pickup and trip tests of protective functions, such as overcurrent protection, can be performed quickly and easily. In combination with a handheld CPOL device, polarity checks can be easily performed.
Screenshots
Verdict
Sapphire App and CMC Swift are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.
| Parameter | Sapphire App | CMC Swift |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 127 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | Elspec | OMICRON electronics GmbH |
In-app purchases
Sapphire App
No in-app purchases
CMC Swift
No in-app purchases
Questions
Is Sapphire App free?
Is CMC Swift free?
Do Sapphire App or CMC Swift have ads?
Which is updated more often, Sapphire App or CMC Swift?
Other comparisons
