COSGrid SD vs JellTel Enhanced Messaging
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
COSGrid SD
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App to monitor the status of SD-WAN
JellTel Enhanced Messaging
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With JellTel Enhanced Messaging, you can send and receive texts from your JellTel business phone numbers. Make and receive text messages using your business phone number! • Use your business phone number to text instead of your personal number • Send and receive text and picture messages to/from any cell phone number in the continental US View your messages on multiple devices: • Use your account on multiple devices with one sign-in • Access your messages from any computer via your browser (Chrome/Firefox/Edge) • Multiple users can access the same number so you or your team can reply to any message Now your customers can communicate with you with the ease and convenience that they have when texting with friends and family. No need to download a separate messaging “app” to contact you - they can simply text your business number and get in touch.
Screenshots
Verdict
The clearest difference is update cadence: COSGrid SD at every 2 weeks against JellTel Enhanced Messaging's every 34 months. COSGrid SD also leads on iOS requirement (12.0 vs 14.0). 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. Neither carries in-app purchases, so what you see is what you pay.
COSGrid SD ships an update every 2 weeks, JellTel Enhanced Messaging every 34 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | COSGrid SD | JellTel Enhanced Messaging |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 34 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 65 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | COSGrid Networks | Jell Tel Inc |
In-app purchases
COSGrid SD
No in-app purchases
JellTel Enhanced Messaging
No in-app purchases
Questions
Is COSGrid SD free?
Is JellTel Enhanced Messaging free?
Do COSGrid SD or JellTel Enhanced Messaging have ads?
Which is updated more often, COSGrid SD or JellTel Enhanced Messaging?
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