NMR Solvent Peaks vs CALECO CleanMobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NMR Solvent Peaks
This utility helps organic chemists quickly identify potential impurities by searching a database of NMR data. Users can input solvent, peak multiplicity, and location to find candidate impurities. It supports both proton and carbon data searches.
- Search for impurities by mode, solvent, multiplicity, and ppm
- View alphabetical list of all impurities
- Adjust user interface handedness
- Select color themes
- Supports proton and carbon NMR data
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NMR Solvent Peaks is a conveniently-searchable version of the ungainly table of NMR data most organic chemists keep a copy of nearby. Instead of searching through the table for a peak near your unidentified peak, just enter your solvent and the peak's multiplicity and location and you'll have a short list of candidate impurities. NMR Solvent Peaks has support for searching both proton and carbon data, and references the widely-distributed 2010 Organometallics paper by Gregory Fulmer and coworkers and the 2016 OPRD paper by Gregory Whiteker and coworkers. Feature Highlights: - search for impurities based upon mode (proton/carbon), deuterated solvent, multiplicity, and ppm - select "show all" for ppm to see an alphabetical list of all impurities in the app's database - pick a color theme and adjust the user interface handedness
CALECO CleanMobile
Easily pay for laundry cycles at participating locations using your iPhone. Purchase credit within the app and use Bluetooth to communicate with washers and dryers. Track your transaction history and receive alerts when your laundry is done.
- Bluetooth machine control
- In-app credit purchase
- Transaction history
- Machine availability view
- Cycle completion alerts
- QR code scanning
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ATTENTION: Only for use in participating Caleco Laundry locations. Caleco CleanPay is an iPhone application providing the easiest and smartest complete laundry solution. This app allows you to pay for laundry cycles from your account by using Bluetooth to communicate with the washer or dryer. Simply use Caleco CleanPay to purchase credit right from the app, then use that credit for your laundry. A full accounting is available to see your transaction purchase history. • Scan the QR code of your laundry room (one time process) • Start laundry machines via Bluetooth by scanning QR code on the machine • Check your card/account balance, and add value to your account for laundry. For participating laundry rooms, you can view machine availability as well as receive alerts when your laundry cycle is complete.
Screenshots
Verdict
The clearest difference is ratings volume: CALECO CleanMobile at 4.7K against NMR Solvent Peaks's 11. CALECO CleanMobile also leads on iOS requirement (10.0 vs 15.5). NMR Solvent Peaks's advantage is review sentiment (100% vs 78%) and rating (5.0 vs 4.7). On price, update cadence, ads and 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NMR Solvent Peaks holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: CALECO CleanMobile has 4.7K ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 100% of NMR Solvent Peaks's written reviews are positive against 78% of CALECO CleanMobile's.
NMR Solvent Peaks ships an update every 3 months, CALECO CleanMobile every 5 months. The most recent releases landed on June 1, 2026 and September 26, 2026 respectively.
| Parameter | NMR Solvent Peaks | CALECO CleanMobile |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (11 ratings) — better | 4.7 (4.7K ratings) |
| Positive reviews | 100.0% of reviews — better | 77.6% of reviews |
| Number of ratings | 11 | 4.7K — better |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 15.5 | 10.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Lucas Moore | KioSoft Technologies LLC |
Customer experience
NMR Solvent Peaks
CALECO CleanMobile
Bugs and requests
NMR Solvent Peaks
Not enough reviews yet to summarise bugs or requests.
CALECO CleanMobile
Reported bugs
4 issues- App crashes or freezes
- Machines not starting after payment
- Inaccurate cycle time tracking
- Payment issues (money disappearing, unable to pay)
Requested features
5 requests- Option to add smaller amounts than $10
- Ability to see machine availability
- Ability to extend dryer time
- Support for Apple Pay/mobile wallets
- Refund process improvements
In-app purchases
NMR Solvent Peaks
No in-app purchases
CALECO CleanMobile
No in-app purchases
Questions
Is NMR Solvent Peaks free?
Is CALECO CleanMobile free?
Which has better reviews, NMR Solvent Peaks or CALECO CleanMobile?
Do NMR Solvent Peaks or CALECO CleanMobile have ads?
Which is updated more often, NMR Solvent Peaks or CALECO CleanMobile?
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