SIMPlus vs Notewarp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIMPlus
This app enables dual SIM functionality on your iPhone, allowing you to use two numbers simultaneously. It also provides mobile phone capabilities for iPads and iPods, with integrated VoIP-PSTN calling for when Bluetooth devices are not connected.
- Dual SIM iPhone functionality
- Mobile functionality for iPad/iPod
- BLE-enabled connectivity
- VoIP-PSTN call integration
- Use two numbers simultaneously
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SIMPlus is a BLE-enabled app that turns your iPhone into a dual sim phone and gives your iPad and iPod mobile phone functionality. VoIP-PSTN call also integrated when BLE device is not connected.
Notewarp
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Notewarp turns voice notes and rough source material into clear, useful writing. Record an idea, meeting, lecture, or spoken recap. Notewarp keeps the original transcript beside a clean, structured note, so you can move forward without losing the source. ONE CAPTURE, MANY USES Turn the same recording or source into a summary, action list, follow-up email, study note, project handoff, or a version shaped by your own writing style. CAPTURE YOUR WAY Record directly in Notewarp, upload existing audio, paste or type text, import supported documents, or add web links. Choose input and output languages, add custom vocabulary for names and acronyms, and select the writing style that fits the result. KEEP EVERYTHING TOGETHER • Edit and search your notes and transcripts • Keep audio, source files, links, and attachments with each note • Organize with tags, folders, smart folders, pinned notes, and search • Export as PDF, Word, HTML, Markdown, or plain text • Share note text or publish an optional public page • Capture faster with the share sheet, widgets, Shortcuts, and text scanning • Find saved notes with Spotlight BUILT FOR THE WAY YOU THINK Use Notewarp for meetings, lectures, research, product planning, client calls, journaling, follow-up emails, and any moment when speaking is faster than typing. Capture the rough version once. Keep the source close. Turn it into whatever you need next. SUBSCRIPTIONS A subscription is required to use Notewarp. Monthly and annual auto-renewable subscription options are available. Cancel anytime. Your payment will be charged to your Apple account at confirmation of purchase. Your subscription will automatically renew 24-hours before the end of the current period, and your credit card will be charged through your Apple account unless auto-renew is turned off at least 24-hours before the end of the current period. You can turn off auto-renew at any time from your Apple account settings. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription to that publication, where applicable. Terms and Privacy: https://notewarp.com/terms-and-privacy
Screenshots
Verdict
The clearest difference is update cadence: Notewarp at every 6 days against SIMPlus's fortnightly. SIMPlus's advantage is iOS requirement (15.0 vs 26.0). 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. SIMPlus sells 10 one-off in-app purchases and Notewarp sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
SIMPlus ships an update fortnightly, Notewarp every 6 days. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.
| Parameter | SIMPlus | Notewarp |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (160 ratings) — better | — |
| Positive reviews | 41.6% of reviews | — |
| Number of ratings | 160 — better | — |
| Update frequency | Fortnightly | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 35 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | 均 魏 | Valerio Lo Giudice |
Bugs and requests
SIMPlus
Reported bugs
20 issues- Call audio not working or distorted
- Device disconnects automatically after 1-2 minutes
- Bluetooth connection drops during calls
- Microphone not working with Bluetooth devices
- Network settings revert after saving
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- SMS messages display with Chinese characters
- Incoming calls show as 'unknown' contact
- App crashes on launch
- Connection failed error messages
- Device shows offline status
- Messages not saving after app close
- PIN code not saving
- Confirm button disappears on PIN entry
- Mobile data turns off unexpectedly
- Widget not auto-refreshing
- Time zone display incorrect
- Incoming calls not showing on Apple Watch
- No notification sound when locked
- App hangs with poor internet connection
- Incompatibility with iOS 17/18 updates
Requested features
20 requests- USSD code support for balance checks
- Apple Watch app integration
- Dark mode theme
- Conference call functionality
- Call waiting feature
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- Automatic OTP copying
- Separate ringtones for different SIMs
- Manual carrier selection option
- Background app operation without location services
- Contact synchronization
- SIM Toolkit (STK) application
- Default iOS dialer integration
- Network type selection (LTE only, etc.)
- Data roaming control options
- Widget auto-refresh
- Phone number display in app
- Scheduled message sending
- Call history from native phone app
- CarPlay support
- IMEI customization
Notewarp
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SIMPlus
- 10 minutes VOIP on SIMPlus$0.99
- SIMPlus Widget$0.99
- 20 minutes VOIP on SIMPlus$1.99
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- Remote Device Server Access 30 Days$1.99
- 60 minutes VOIP on SIMPlus$4.99
- 100 minutes voice call$7.99
- 120 minutes VOIP on SIMPlus$7.99
- 270 minutes VOIP on SIMPlus$14.99
- Remote Device Server Access 1 Year$19.99
- Remote Device Lifetime Access$49.99
Notewarp
- Notewarp Monthly3 Days trial$9.991 Month
- Notewarp Annual7 Days trial$99.991 Year









